CVE-2024-8105: acer altos r680 f4

CVSS: 6.4v3.1MediumDeferred

Published 26-08-2024Last modified 28-06-2026

Vulnerability summary

CVE-2024-8105 is a medium (CVSS 6.4) vulnerability in acer altos r680 f4. EPSS estimates a 0.27% chance of exploitation in the next 30 days, higher than 18.6% of scored vulnerabilities.

Overall risk

26/100

0100

Medium · default modelHow is this calculated?

CVSS score

6.4/10

010

Medium · v3.1 (CVE.org)

EPSS score

0.27%

0%100%

Low · 0.00 pp in 30 days

KEVNot listedIn no KEV catalog

RansomwareNone recordedNo known use recorded

Public exploits0No public exploits recorded

Timeline

26-08-2024
PublishedVulnerability first disclosed.
28-06-2026
Last modifiedVulnerability information updated.

Description

A vulnerability exists in UEFI implementations that use a hard-coded software-based Platform Key (PK). An attacker in possession of the corresponding PK private key can sign arbitrary UEFI executables or firmware components, causing them to be trusted by affected systems and potentially bypassing UEFI Secure Boot trust validation.

CVSS metrics

2 scores · 2 sources · 1 version

v3.16.4

EPSS trend

Probability

0.27%

Chance of exploitation in the next 30 days

Percentile

19%

Versus all other CVEs

30-day change

0.00 pp

From 0.27% on 20-09-2026

20-09-202620-10-2026

EPSS score

0.27%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Gigabyte133 products

b760m d2hx lite si (rev. 1.0)641b9c056a8fecdc3a572db60e00f0b0fed7722fe9cf377bc4b6ee9208423107
c621 aorus xtreme (rev. 1.0)7edc3eecb5d5ed515e06f8130d875fcae07cb0c7bfaa2e4cd8d86862e5ecc256
c621-sd8d6ad23c1fab3f0a2babb23e7907385e25a06801c2edd50d108e5b08f923855a8
c621-su8 (rev. 1.0)b9017e90f6c47a9d9560cfd92206c4b2e624cd91cd7f0680fb75dd972ef9582d
c621-wd12f528dbe55aba35bd4e5d55fe853afed41c54d78719765944a5ea74dbc062f4b5

c621-wd12-ipmi (rev. 1.0)0215ce75b3629651d0c64b0b241095b58f0af921cec3022c524d531c22f1385e
d120-c20 (rev. 230)cef953fd8883203ef326a6b195a90328ae31ddc10736afa171b617a906fab77e
e133-c102d5900b5a13292df17073793a00393ea8e60a645104ebf8d95c5407674421c76
e133-c10 (rev. aaa1)2af044c4474abc534ec6da84e1e6415386421dbc897ed2946efe131840de8161
e152-ze083d24271a7b1b9bba7070c128edcc8b4d6a5e7c96caa920baf5c014efbf6775d
e152-ze1 (rev. a00)a9638651a2475403924f124552dc199689a45d2e2e59e3dea2b223667dfb63de
e162-2200c8eb9d218ca1706bd15989efc2915e792918b52cdcac38a4845913631f6cccd
e163-s30 (rev. aab1)a7ac0837b77d7a91edb4e5fbfde127eafe1601e858a6312af9e555646de46480
e163-z301ecbdd2c9fdb6e9bc4f2e48b5b3e1651977a39eddc6480cc4888462636648f38
e251-u70 (rev. 100)6c404dfcb9550bf9080bb679ccfba607c96b149772c345ddeab0f881fdd16f8b
e283-s90 (rev. aad1)059d906408ac5c7daa81504d9e9057023d7686c9383faa48ef6f195d4b32d997
e283-z9040d4956a427564b83b0c1a86f1c32510feeeb5282eccfb211bd29f0a0a7767c4
e283-z91 (rev. aav1)1fee6620306388e1d23dba7889b858bd56a091cf04ee68db32639e14d9b87a14
el-20-3060-32g (rev. 1.0)8e0251d4518373ebab7aa1dc037d732b5c04e92306e16a8e8ca1479df0a9ae88
el-30 (rev. 1.0)485b963baebaf9e0d0d3f0438da8fc3a5e74cac6fc7781e732df5ad0a3be3eec
g150-b10 (rev. 111)fe702d3ce5fdade4ab194ec43fcf6f0a070123ab547ae49b9cbaec33c474dfb0
g152-z12ad457250d51a0638880d9cf1df9dd029ab34b36265eda73c5459d8d0460ba3de
g152-z12 (rev. 200)e7969888310f2eceb73544fd8108eda95c1a3ea62ff57da93c643bc55b898f50
g180-g00 (rev. 100)e32576a5522533c1914ea8aed13f238022bf60eb6fb86ec5393bc8ee56cf5a06
g182-c20e133210fdecf2d57cde25b0bc706437210318e37655eb22a97000bf27a02c177
g190-g30cbb6d5a01124074eda2161e53a5128e0d0d8eedaffa55b14c1dfdd6fbc5a067d
g190-h44bef72cba124fcef35a3ccd67b94707f20c2bfe2a4f4d89f3497affd72b8c2a73
g191-h4428068e88e5041161f4485f958f49060d6a865e4beb0b53bafc8f3c5e5e3923b9
g1.sniper 3 (rev. 1.0)cfa61511dad005aeb4ab01678f87169c7d509d59042b2fd33e8b58bdb34febe6
g1.sniper b792311971e888a24238c48086febf47b2d0820856e514dd6308575291b6de4e48
g1.sniper m3bcd286446cd358474b492a2c9a4d49eab652aeda52c0e69ef94b1cd12b7579b5
g1.sniper m7 (rev. 1.0)6051ccb31aaab7240147a1fdf9b8f444c7ee4bde73ffb4baca63b02bc77dea81
g1.sniper z170 (rev. 1.0)3df7b53ef2284dd2f3385aaa589f87f2e3fadc93d2755e28781452a273d999ec
g210-h4g (rev. 100)dd75c90a2a81a34fee2c17a6e72b8ec2c93120fbd98c437c4648ac5fd78b6af1
g211-h4g9546a8c62b6d285172acc0ca17340040cd18ff76bfe5b9e7672824e948f7331f
g221-z308e8b934cc0bd3127262a9e52fac754d64abe27c09902a78acec81c0daf883f77
g241-g40 (rev. 100)912834981a1de06dcdd4f8cfd11e7db46ac691e5ef20616d76d859e889c303be
g242-z10c7e9eff716b9e7000c89692637c58014ee0be37d7ddd39a0c2ae4ecba82e38fe
g242-z112ab6af312a78886a13144814ce766a771604755f8dd303381658026304415280
g242-z12eef3fd99672410b85e6342c5757723d0d3ccecef9805237955baa20780de8b4f
g250-g50 (rev. 400)9424cd10408253ab228dc2125524340f5ca53759e3ad4e996e7cf0320f41884f
g250-g51 (rev. 400)c17b5d0b9140f95f5317619866739be362765e6165292cb183f539b6758f34b3
g262-ir0ebf41cbd3da1701755a788922944f1ec7e13aa8396a03611cef2e3940da4cc20
g262-ir0 (rev. 100)43dd7e97fc6fd1fc0ac1ef601c00eed9ec9b5d5325243fb8c6f0ae3517fce89b
g262-zo0efc056c3caa782e178b7ade2333316ef39a0a6e17157c68a61927b3a045061e9
g262-zr0f21b8f836105cdb4051d8bb29302dcf86836b640bf048b24f3c76e930b513b32
g291-2806917b15d532856e0c0f7cbfc3501f4d5c273616046d94695e01ce07303f6011f
g291-2g0 (rev. 100)0dbbb711ff0879479dc30b9a7116fb94f093e0225b74916f6b79edae90d8fb2a
g291-z20 (rev. 100)6d6107f0d094fab41eaf6073089de8a0b24bb7a66c5851f534a8f1d26812c3d2
g291-z20 (rev. a00)8d49dfb69b420390cf13ff8f3a3b3ab88e5dcd46a182c4ac5be9868bc6278c35
g292-2805caad5c1ff5d9518017d64a2dc8cb2a83e294520ba6460c0a1b14212688f39a4
g292-280 (rev. 100)5b7eee5f852ce1424dfd476d8713650e528fa359f19e551b7adb9b6a12ad467e
g292-z20 (rev. 100)e0ae28d4aca350a31f66402f4b0f46e05e4aaf77adfc813179a7df20c8f4b148
g292-z20 (rev. a00)62bb737d55f4caa082b7ea2aa6f8a59c8efdaf9d5ac5b158cbfb32a6cead8164
g292-z40d31512a9a475071b6e14a03aed7c5286aa0c622925d7a840bdee7158a7d9583c
g292-z40 (rev. 100)fcbed542b232be01a0ed2d52dcd3dddc101fafed3da9f3e3aa6b17b652e640f4
g292-z42 (rev. 100)09d1d8dff99b19615f14413d6ba20891819d481b12667452786510209344095e
g292-z431b6ff7d60400c7c21a5b28f947475e61abee187627c1ff12cddb25b1ce59ecb3
g292-z4518def9ce5aa6551c1d7e77e9f53e34701f77b89d6b32d41ea050cc94d52941e1
g292-z4631aa7ba19f6edb9472a3da22793803c265a0cb0b7cd7979db56251c37edcfe5f
g293-s4577b27203150cbb0b885df35e361b1a193163316e3f315be4e7967312b097aedd
g293-s46 (rev. aam1)4151a030854ddba555d497a9d2626723d662a9c81e86b39e4e2c02c209ebabbc
g293-z20abe7715141d75d5817b2456105d037d116c441796c7a373dbf3307412e111bf5
g293-z2336b879d3be098143f10fd76db48424f3c3470ffffbe2f828ec7462bd8ec73dcf
g293-z4084c011953dcd5981156d4d5488c82f53ee73cc839d3359004d491b0f1fbf2808
g293-z42 (rev. iap1)b98e94dc0b78131fe59ca6a9c0a142037d412e2ce5fcdb9d0d6d10f102b1d5fe
g363-zr0b2bdfb3a454065b92210cf8a11ef836b45b1db8679d31b45e65a71d1f5efdee8
g481-h80 (rev. 100)53a8edb12be4b79c231d3f950e20343f20f3727a6544504259639fa6506f2457
g482-z50b14d2e3fadc16c97684a4ae947798bb3a67372441dd7252568f71fc86e98ae9f
g482-z50 (rev. 100)9b0c2aaaef88b38db18e4efd44b2582c8401f9a17f2c54d0e1f07d2c94a9a5f4
g482-z51 (rev. 100)4dcab1a378bb4cc541f210917c563b95dd678e185b4d0dc8483b175cbf9097ad
g482-z53f5f61e3f93c7f6615cfdc26efce6a83b3188d697e2243643d08d10dfa9de8afb
g482-z54f446b6d7d932602558e4abdbea9a9b826a12d27c535ca6c2d0bafa5e34ec3864
g482-z54 (rev. 100)0fe0c762e396660fb30aeddcf5a5928af864eb44399271ed975913f36e46190e
g492-h80e79fefca976e762f76a8ce36494928dc2ba039de02b69659a87b5245cb27ac2f
g492-id0 (rev. 100)c2902ae30064150ea9236e92b819a2cf96c47ad73f0439233471b89bb04cc13a
g492-z50 (rev. a00)0b2bd8851706081fb9e310e5f4a7a97c3a0bb32eb7167a609e602ba6cec1ea89
g492-z52062e3100bfbe635c66feed863141f7a6f2bfcf0b887a5b3d7ae31fb610d17cac
g492-zd0bacd1c945c9ff1ecea3e29039ad8b742c6d040e5792bb45008c1b7f664fb36bb
g492-zd0 (rev. 100)25555956322c0eaecf58fd759ed9b0b7857f9dd149b02de55e2f5eedb291117b
g492-zd2 (rev. a00)c8ab653dc8a40406c0a8a4d71b56059a2f9b7c7ab9e883290acd071941c7bc25
g493-sb0394bf746dc6183441ea4d034769683c92eb999195fe6ab6e1fbf10c4cd1aed32
g493-zb0 (rev. aap1)c4dca3104af399295b160bd3ad7d01d38f9dc86e7143dceae68403480d7c19cc
g493-zb1 (rev. aap1)64c336027bad7ec398c64d31ec444c47ec0d0b60eaf89202547967cc1b21fed3
g493-zb4 (rev. aap1)930761233953091f36c6f92e069229f7dd6c86555c03315e1cf51f9fd349ac79
g591-hs0bce2bb4589e9ba8bc8029514a887f3f3bb4ded3556bb5d77dc1a38bad564b435
g593-zd1 (rev. aax1)c564d83ca92af69a296c473cf748d2a6062883164794856c8be429a652e421fe
g593-zd2 (rev. aax1)74e19d515a7d2d4644f026bd8ea3ee5035b1d325189d9ff2184892a62a7cddc2
g593-zx1 (rev. aax1)637be0a8baa2b2a07788add89178c5ff71b837b0d7313d31252293e87a8c3734
ga-6lash (rev. 1.0)d7f1a6c78df7317f866866e74e881d91485ef816e492fdf2a6fa02b940629494
ga-6lasl (rev. 1.0)2c0e4341f91bcedf78c301778d52492fa304380cdd15bdda725910cc6709e033
ga-6lisl (rev. 1.1)9a8e636b33372a34e9719b8b20d2073bc56f549b64e5af83fe617187a51b97c1
ga-6lxgh (rev. 1.0)984e1178ed45439578fc0b3cc2787cc8f972987c087fc5b4762ef5f421cf5782
ga-6lxgl (rev. 1.0)240c0e6220a07f27d4debd867f2a1774a50be1b37c3f53a2dab272a71280af4e
ga-6lxsg (rev. 1.0)eb08694cb68b19cc7bd0bc323a46e8ce6de5036078a61dc8827ee480269c88eb
ga-6lxsl (rev. 1.0)3448017b88b33e3949d6c18876be32e506d827f65de6c425ebf82f33a2c3f502
ga-6lxsv (rev. 1.2)cc9b6fc8540a6abe60b8966ae6c4217180cabbb3471d12f93e3c81dc206c8bd4
ga-6uasl1 (rev. 1.0)f86f7ad9ffbc7437bba6bcf99d08b8de38f945bedff00c2d35362387077eabea
ga-6uasl3 (rev. 1.x/2.x)7196b64c2f89763d2ea7f0f106d06352ae2c0e17a83fed2d10548e1aefa39245
ga-6uasv3 (rev. 1.0)00d23573a79d5737cfc6a1094b12e22c8a8601618934193dba2242f0246af559
ga-7pxsl1 (rev. 1.0)663977d4a882f59c8a8791d427ef4431ca63f89ed5683a4cb6d61006f1b1c8d5
ga-9sisl (rev. 1.2)493437a68a7a7b46b645d46660e17c3b6599eee86cd06f592683e56963cf9a8c
ga-b150-hd3 ddr3d1d3adca998106090f4b2f08d6c50769e88e944ed640518d23f8865102c2ec0d
ga-b150-hd3 (rev. 1.0)878450f31de9dd84201895e81547ada2085ec94608d7fb6bdf84d73dc3b98538
ga-b150-hd3p4cec11820244f485baa7f61d50e60a514b0c5aedb87d1a26cd6b6fb153fdf9ef
ga-b150m-d2vfdedaff9a18229027689f23bef37cd8424e248412137bbf710fb6163eac6ac43
ga-b150m-d2v ddr3 (rev. 1.0)da480d23fe57a6003e41f8c88e2aacbade99186f0b62ba4561663b346e9f96e9
ga-b150m-d3h ddr35fd1eb03f29343e1ba70dce50264a7143129fe60bde396f6e3715330623db8de
ga-b150m-d3h (rev. 1.0)efb150fe9825a88101d934fb5a9801f970f6e734e758344062d37152e8baa1af
ga-b150m-d3vf2da89fe72acf6892b139fd4f7a047c30eea75cf5c572da6f901511658ae1522
ga-b150m-d3v ddr38ba0474e2bdeb945adf9a819854cde336f3cca848e1ac41e381aaf03d397c7d0
ga-b150m-ds3h ddr3086d80a421ed4cc907120e6c96117c3b69b9edaf2ef6951fde7d3dbe6ea4c878
ga-b150m-ds3h (rev. 1.0)b3148d78c2efd368e986a43b19e209f2ad4817e8a4ef41bb79c57ec7b9dc09f3
ga-b150m-ds3pe69ba3bdca3335f01b749abb84c702f6f926eab3e4d6ca70dd5ab84c3aee24a2
ga-b150m-gaming (rev. 1.0)639cd1a8d45af689d2fe1aea44b62d2110146b314f39be8a5d472e412842e61c
ga-b150m-hd394a5124370c2d66b38a568b3d8be4a98dd8d2e25313b68506f7753c4d60be97e
ga-b150m-hd3 ddr3825b4bc9bf807631611cd33434d1455bca3d412b9a03463fdd1092c54d5ebbfd
ga-b150n phoenix (rev. 1.0)12886ede3cef3c93c4602ff26519a04c9143e903b103006ca3805c3df2744c8c
ga-b150n phoenix-wifi (rev. 1.0)330f761ad2d43d72a4a09776d76bdffdfdd88d4ddf6002e0056e2826828372ab
ga-b150n-gsm01b2fa505a7a377587ea64b20e1a1570eb7f6567a9204ec972ae478998236a0e
ga-b75-d3v (rev. 1.0)8222535124cf1bf77c3af3e6ce3b3a942390794440b01f8d2fd44b4e416b049b
ga-b75m-d2v (rev. 1.0)cac095d827e58ed8992e3eb2bc4285823c8378247de15d7ddc3f97c79d275f8d
ga-b75m-d3h (rev. 1.0)33793d37f2415d724c58c993c2ad6cc67d661253b929165f6f0ab0c88c8325c4
ga-b75m-d3vac8e4d6a033b6a2d130404eb06e193b248a76308d4a82eeb5736d4f251af6826
ga-b75m-d3v (rev. 1.0)235c6f47146d2bf5dd20ff3971421489c69517be3b467ec1a2b6f7dc0f2d8a94
ga-b75m-hd3 (rev. 1.0)c3d754d426defee4e705ab9b72862764a22a64f316a1f8a2563a72cae308c31f
ga-b75m-s (rev. 1.0)554e7be483afb47c81760179da5199ebe2f59a97b7146e50ed42f35728df9c5f
ga-b75n (rev. 1.0)4a901cc6ab10bd1546d8453bd1bcf75379880ee549329c03ecfd4b445b52de99
ga-b75tn506f5abb01dade2137a4b8d3ea42d1127f24f59f96339e77c59883571ae63443
ga-b85tn2d817d05c86c92a00f00e286c6c26cc52e6a50019970a71d98aa07c53d9690c8
ga-c1007un (rev. 1.0)7b2aaaa9f92c0e6fa23a59bdda27d5cb26e8fdece26bc756893490d3ee657a4b
ga-c1007un-d (rev. 1.0)fcf7c3d07e1bf9f1347e48dd3ac6e45fc9492648985a06394ab6568a7a71e262
ga-e350n win8 (rev. 1.0)4fd09df247091f6c6ead14d012325d14055ab38095f5c4d8c258352f48c2052f

Show all 133

Dell48 products

alienware-13fe9e2b75babda09ba22a3e99494198e125188d9345bda2b961f10e98e6c2b784
alienware-13-laptopcb25317443d65ba126174c8b7547c7d2f6c0288f859e2063436eb7b350d9bf62
alienware-13-r2e6819bd24e063807336994f36e1b7cafbbec46c2679a365dde1b54b720a049e4
alienware-15-r4608e410d1c0475dac58b1e8f36b477aa8d9e9f28d30ec89d44b550e36bbbaf47
alienware-17-laptopd4ed519bd5e5ba2f027d00635494d485f19f3080d8baf6d711b190323294e216

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Acer9 products

altos r680 f4a2679a9595a104d70bddc024dbc4f65f0dc9d906f30a0d1ae6b996b14246a6c2
altos r680s f4e5fdaabf11b236c5c7b040d674936e84db746a180ab9999317e16dcb77aeeba4
aspire c22-1600d938d08543d35d4249a51057c1d9c62bb1f6440af19913c5feffcea47dd3de95
aspire s 272bd2bfaf79a72eaca45e544e5c6a5bb842b292bdc229b8975b3101a4013e0d5f
aspire s32-185629837e239487cc83818a7f40f9280d9692a50376487899edd603494b0f30e4c5

Show all 9

Fujitsu7 products

au47 m1d3715136d50fc486ef59fb4aee1d7f06552fdf98423809939538fe905a1aa0b3
multiplehttps://security.ts.fujitsu.com/ProductSecurity/content/Fujitsu-PSIRT-FJ-ISS-2024-072412-Security-Notice.pdf
primergy cx270 s2e44c2088ee54191192cc690787d74d8ddbfe3fc97c58fb2c42cf8a952784c94f
primergy cx420 s1 chassisc27a0e267f18a89c8ba8aadd37786ef8fe18162b60b45fc209bf992b570837af
primergy rx100 s7pe71744d4e18cbee18a1fe381a8a83350487baa6cfbf3729d999f85d7b650610a

Show all 7

Aopen2 products

iaplx-de(taa30 test)94c6f84946db100b505af8a308f69ef6cddc2e310b50641a6e2e63bc9aed54e0
ikblmux-der(volta charging)fcd339e12730f057e41ad41228f9612d4954f2d0dbcfeef37e14dcdaf2866e05

Formelife1 product

studio sys upda451ed9d6359fd109f495c75bab2678285265a72be64b3e5d0d5447a0e167cd5

6 vendors · 200 products · Showing 200 of 743. Use Open JSON for the complete list.

References

9 links

uefi.org/specs/UEFI/2.9_A/32_Secure_Boot_and_Driver_Signing.htmlProductTechnical Description
www.binarly.io/advisories/brly-2024-005Technical Description
kb.cert.org/vuls/id/455367Third Party Advisory
github.com/binarly-io/Vulnerability-REsearch/blob/main/PKfail/BRLY-2024-005.mdTechnical DescriptionSignature
www.supermicro.com/en/support/security_PKFAIL_Jul_2024Vendor Advisory
www.intel.com/content/…Vendor Advisory
security.ts.fujitsu.com/ProductSecurity/content/Fujitsu-PSIRT-FJ-ISS-2024-072412-Security-Notice.pdfVendor Advisory
www.gigabyte.com/us/Support/Security/2205Vendor Advisory
www.kb.cert.org/vuls/id/455367

Vulnerability summary

Timeline

Description

CVSS metrics

EPSS trend

Known exploited

Public exploits

Weaknesses

Affected systems

References

Related vulnerabilities