CVE-2025-28037: totolink a810r_firmware OS Command Injection
CVSS: 9.8v3.1CriticalAnalyzed
Published 22-04-2025Last modified 23-04-2025
Vulnerability summary
CVE-2025-28037 is a critical (CVSS 9.8) OS Command Injection vulnerability in totolink a810r_firmware. EPSS estimates a 1.20% chance of exploitation in the next 30 days, higher than 67.8% of scored vulnerabilities. 1 public exploit is recorded.
CVSS score
9.8/10
010
Critical · v3.1 (CVE.org)EPSS score
1.20%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference
Timeline
- 22-04-2025PublishedVulnerability first disclosed.
- 23-04-2025Last modifiedVulnerability information updated.
Description
TOTOLINK A810R V4.1.2cu.5182_B20201026 and A950RG V4.1.2cu.5161_B20200903 were found to contain a pre-auth remote command execution vulnerability in the setDiagnosisCfg function through the ipDomain parameter.
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
1.20%
Chance of exploitation in the next 30 days
Percentile
68%
Versus all other CVEs
30-day change
0.00 pp
From 1.20% on 20-09-2026
20-09-202620-10-2026
EPSS score1.20%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundExploit Reference (locrian-lightning-dc7.notion.site)
Maturity: unknown
Weaknesses
CWE · root causeAffected systems
Totolink2 products
- a810r_firmware4.1.2cu.5182_b20201026
- a950rg_firmware4.1.2cu.5182_b20201026
1 vendor · 2 products