CVE-2018-17127: asus gt-ac5300_firmware NULL Pointer Dereference
CVSS: 7.8v2.0HighModified
Published 17-09-2018Last modified 05-08-2024
Vulnerability summary
CVE-2018-17127 is a high (CVSS 7.8) NULL Pointer Dereference vulnerability in asus gt-ac5300_firmware. EPSS estimates a 1.49% chance of exploitation in the next 30 days, higher than 73.7% of scored vulnerabilities. 1 public exploit is recorded.
CVSS score
7.8/10
010
High · v2.0 (NVD)EPSS score
1.49%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1github
Timeline
- 17-09-2018PublishedVulnerability first disclosed.
- 05-08-2024Last modifiedVulnerability information updated.
Description
blocking_request.cgi on ASUS GT-AC5300 devices through 3.0.0.4.384_32738 allows remote attackers to cause a denial of service (NULL pointer dereference and device crash) via a request that lacks a timestap parameter.
CVSS metrics
2 scores · 1 source · 2 versionsHigh 7.5Preferred score · NVD (NIST)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HSourcesSingle source
High 7.8Preferred score · NVD (NIST)
AV:N/AC:L/Au:N/C:N/I:N/A:CSourcesSingle source
EPSS trend
Probability
1.49%
Chance of exploitation in the next 30 days
Percentile
74%
Versus all other CVEs
30-day change
0.00 pp
From 1.49% on 19-09-2026
19-09-202619-10-2026
EPSS score1.49%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundVulinfo
Maturity: poc
Weaknesses
CWE · root causeAffected systems
Asus1 product
- gt-ac5300_firmware≤ 3.0.0.4.384.32738
1 vendor · 1 product
References
1 links- github.com/PAGalaxyLab/VulInfo/tree/master/ASUS/GT-AC5300/dos1X Refsource MISCExploitThird Party Advisory