CVE-2020-6519: debian debian_linux
CVSS: 6.5v3.1MediumModified
AliasesUBUNTU-CVE-2020-6519DEBIAN-CVE-2020-6519
Published 22-07-2020Last modified 04-08-2024
Vulnerability summary
CVE-2020-6519 is a medium (CVSS 6.5) vulnerability in debian debian_linux. EPSS estimates a 10.27% chance of exploitation in the next 30 days, higher than 95.6% of scored vulnerabilities. 2 public exploits are recorded.
CVSS score
6.5/10
010
Medium · v3.1 (NVD)EPSS score
10.27%
0%100%
Medium · -1.05 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits2reference, exploit-database
Advisory lineage
Upstream 0 · Downstream 10 · Related 8Timeline
- 22-07-2020PublishedVulnerability first disclosed.
- 04-08-2024Last modifiedVulnerability information updated.
Description
Policy bypass in CSP in Google Chrome prior to 84.0.4147.89 allowed a remote attacker to bypass content security policy via a crafted HTML page.
CVSS metrics
4 scores · 3 sources · 2 versionsMedium 6.5Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:NSourcesAll 3 agree
- OSV · UbuntuEcosystem advisory · calculated6.5MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
- OSV · DebianEcosystem advisory · calculated6.5MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Medium 4.3Preferred score · NVD (NIST)
AV:N/AC:M/Au:N/C:N/I:P/A:NSourcesSingle source
EPSS trend
Probability
10.27%
Chance of exploitation in the next 30 days
Percentile
96%
Versus all other CVEs
30-day change
-1.05 pp
From 11.32% on 19-09-2026
19-09-202619-10-2026
EPSS score10.27%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
2 foundExploit Reference (packetstormsecurity.com)
Maturity: unknown
Chromium 83 - Full CSP Bypass
Maturity: poc
Weaknesses
CWE · root causeNo weakness data has been published for this record.
Affected systems
Debian2 products
- chromium< 87.0.4280.88-0.1
- debian_linuxEOL10.0
Opensuse2 products
- backports_sle15.0:sp1 | 15.0:sp2
- leapEOL15.1 | 15.2
Fedoraproject1 product
- fedoraEOL31 | 32
Google1 product
- chrome≥ unspecified, < 84.0.4147.89 | < 84.0.4147.89
Ubuntu1 product
- chromium-browser< 84.0.4147.105-0ubuntu0.16.04.1 | < 84.0.4147.105-0ubuntu0.18.04.1
5 vendors · 7 products
References
14 links- chromereleases.googleblog.com/2020/07/stable-channel-update-for-desktop.htmlX Refsource MISCRelease NotesVendor Advisory
- lists.opensuse.org/opensuse-security-announce/2020-07/msg00069.htmlVendor AdvisoryX Refsource SUSEMailing ListThird Party Advisory
- lists.opensuse.org/opensuse-security-announce/2020-08/msg00007.htmlVendor AdvisoryX Refsource SUSEMailing ListThird Party Advisory
- lists.opensuse.org/opensuse-security-announce/2020-08/msg00018.htmlVendor AdvisoryX Refsource SUSEMailing ListThird Party Advisory
- lists.opensuse.org/opensuse-security-announce/2020-09/msg00041.htmlVendor AdvisoryX Refsource SUSEMailing ListThird Party Advisory
- packetstormsecurity.com/files/160353/Chromium-83-CSP-Bypass.htmlX Refsource MISCExploitThird Party AdvisoryVDB Entry
