CVE-2025-55591: totolink a3002r_firmware Command Injection
CVSS: 9.8v3.1CriticalAnalyzed
Published 18-08-2025Last modified 18-08-2025
Vulnerability summary
CVE-2025-55591 is a critical (CVSS 9.8) Command Injection vulnerability in totolink a3002r_firmware. EPSS estimates a 7.75% chance of exploitation in the next 30 days, higher than 94.5% of scored vulnerabilities. 1 public exploit is recorded.
CVSS score
9.8/10
010
Critical · v3.1 (CVE.org)EPSS score
7.75%
0%100%
Low · +0.15 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1github
Timeline
- 18-08-2025PublishedVulnerability first disclosed.
- 18-08-2025Last modifiedVulnerability information updated.
Description
TOTOLINK-A3002R v4.0.0-B20230531.1404 was discovered to contain a command injection vulnerability in the devicemac parameter in the formMapDel endpoint.
CVSS metrics
2 scores · 2 sources · 1 versionCritical 9.8Preferred score · CVE.org (CNA)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HSourcesAll 2 agree
- NVDNIST9.8CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS trend
Probability
7.75%
Chance of exploitation in the next 30 days
Percentile
95%
Versus all other CVEs
30-day change
+0.15 pp
From 7.60% on 20-09-2026
20-09-202620-10-2026
EPSS score7.75%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundSoftwares Poc
Maturity: poc
Weaknesses
CWE · root causeAffected systems
Totolink1 product
- a3002r_firmware4.0.0-b20230531.1404
1 vendor · 1 product
References
1 links- github.com/goldenGlow21/softwares_PoC/blob/main/A3002R_V4/Boa%20-%20Command%20Injection/PoC%202.mdExploitThird Party Advisory