CVE-2022-25060: tp-link tl-wr840n_firmware OS Command Injection
CVSS: 10.0v2.0HighModified
Published 25-02-2022Last modified 09-07-2026
Vulnerability summary
CVE-2022-25060 is a high (CVSS 10.0) OS Command Injection vulnerability in tp-link tl-wr840n_firmware. EPSS estimates a 40.15% chance of exploitation in the next 30 days, higher than 98.6% of scored vulnerabilities. 1 public exploit is recorded.
CVSS score
10.0/10
010
High · v2.0 (NVD)EPSS score
40.15%
0%100%
High · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference
Timeline
- 25-02-2022PublishedVulnerability first disclosed.
- 09-07-2026Last modifiedVulnerability information updated.
Description
TP-LINK TL-WR840N(ES)_V6.20_180709 was discovered to contain a command injection vulnerability via the component oal_startPing.
CVSS metrics
2 scores · 1 source · 2 versionsCritical 9.8Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HSourcesSingle source
High 10.0Preferred score · NVD (NIST)
AV:N/AC:L/Au:N/C:C/I:C/A:CSourcesSingle source
EPSS trend
Probability
40.15%
Chance of exploitation in the next 30 days
Percentile
99%
Versus all other CVEs
30-day change
0.00 pp
From 40.15% on 21-09-2026
21-09-202621-10-2026
EPSS score40.15%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundExploit Reference (east-trowel-102.notion.site)
Maturity: unknown
Weaknesses
CWE · root causeAffected systems
Tp-link1 product
- tl-wr840n_firmware6.20_180709
1 vendor · 1 product