CVE-2023-37146: totolink lr350_firmware Command Injection
Modified
Published 07-07-2023Last modified 12-11-2024
Vulnerability summary
CVE-2023-37146 is a critical (CVSS 9.8) Command Injection vulnerability in totolink lr350_firmware. EPSS estimates a 1.96% chance of exploitation in the next 30 days, higher than 80.1% of scored vulnerabilities. 1 public exploit is recorded.
CVSS score
9.8/10
010
Critical · v3.1 (NVD)EPSS score
1.96%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits1github
Timeline
- 07-07-2023PublishedVulnerability first disclosed.
- 12-11-2024Last modifiedVulnerability information updated.
Description
TOTOLINK LR350 V9.3.5u.6369_B20220309 was discovered to contain a command injection vulnerability via the FileName parameter in the UploadFirmwareFile function.
CVSS metrics
1 score · 1 source · 1 versionCritical 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
EPSS trend
Probability
1.96%
Chance of exploitation in the next 30 days
Percentile
80%
Versus all other CVEs
30-day change
No change 0.00 pp
From 1.96% on 22-09-2026
22-09-202622-10-2026
Known exploited
Compare KEV catalogs
CISA KEVNot in the CISA KEV catalog.
ENISA CNWNot in the ENISA CNW catalog.
CIRCLNot in the CIRCL catalog.
Public exploits
1 foundVulnerability Info
Maturity: poc
Weaknesses
CWE · root causeAffected systems
Totolink1 product
- lr350_firmware9.3.5u.6369_b20220309
1 vendor · 1 product