CVE-2022-25075: totolink a3000ru_firmware OS Command Injection
CVSS: 9.8v3.1CriticalModified
Published 22-02-2022Last modified 03-08-2024
Vulnerability summary
CVE-2022-25075 is a critical (CVSS 9.8) OS Command Injection vulnerability in totolink a3000ru_firmware. EPSS estimates a 56.25% chance of exploitation in the next 30 days, higher than 99% of scored vulnerabilities. 1 public exploit is recorded.
CVSS score
9.8/10
010
Critical · v3.1 (NVD)EPSS score
56.25%
0%100%
Critical · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1github
Timeline
- 22-02-2022PublishedVulnerability first disclosed.
- 03-08-2024Last modifiedVulnerability information updated.
Description
TOTOLink A3000RU V5.9c.2280_B20180512 was discovered to contain a command injection vulnerability in the "Main" function. This vulnerability allows attackers to execute arbitrary commands via the QUERY_STRING parameter.
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 7.5Preferred score · NVD (NIST)
AV:N/AC:L/Au:N/C:P/I:P/A:PSourcesSingle source
EPSS trend
Probability
56.25%
Chance of exploitation in the next 30 days
Percentile
99%
Versus all other CVEs
30-day change
0.00 pp
From 56.25% on 21-09-2026
21-09-202621-10-2026
EPSS score56.25%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundIot Vuln
Maturity: poc
Weaknesses
CWE · root causeAffected systems
Totolink1 product
- a3000ru_firmwarev5.9c.2280_b20180512
1 vendor · 1 product
References
1 links- github.com/EPhaha/IOT_vuln/blob/main/TOTOLink/A3000RU/README.mdX Refsource MISCExploitPatchThird Party Advisory