CVE-2018-14492: tendacn ac10_firmware Out-of-bounds Write
CVSS: 7.5v3.0HighModified
Published 21-07-2018Last modified 16-09-2024
Vulnerability summary
CVE-2018-14492 is a high (CVSS 7.5) Out-of-bounds Write vulnerability in tendacn ac10_firmware. EPSS estimates a 1.12% chance of exploitation in the next 30 days, higher than 65.9% of scored vulnerabilities. 1 public exploit is recorded.
CVSS score
7.5/10
010
High · v3.0 (NVD)EPSS score
1.12%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1github
Timeline
- 21-07-2018PublishedVulnerability first disclosed.
- 16-09-2024Last modifiedVulnerability information updated.
Description
Tenda AC7 through V15.03.06.44_CN, AC9 through V15.03.05.19(6318)_CN, and AC10 through V15.03.06.23_CN devices have a Stack-based Buffer Overflow via a long limitSpeed or limitSpeedup parameter to an unspecified /goform URI.
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
Medium 5.0Preferred score · NVD (NIST)
AV:N/AC:L/Au:N/C:N/I:N/A:PSourcesSingle source
EPSS trend
Probability
1.12%
Chance of exploitation in the next 30 days
Percentile
66%
Versus all other CVEs
30-day change
0.00 pp
From 1.12% on 22-09-2026
22-09-202622-10-2026
EPSS score1.12%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundRouters
Maturity: poc
Weaknesses
CWE · root causeAffected systems
Tendacn5 products
- ac10_firmware≤ 15.03.06.23_cn
- ac15_firmware≤ 15.03.05.19_cn
- ac18_firmware≤ 15.03.05.19\(6318\)_cn
- ac7_firmware≤ 15.03.06.44_cn
- ac9_firmware≤ v15.03.05.19\(6318\)_cn
1 vendor · 5 products