CVE-2023-1082 — An remote attacker with low privileges can perform a command injection which can

An remote attacker with low privileges can perform a command injection which can lead to root access.

01What is this vulnerability?

An remote attacker with low privileges can perform a command injection which can lead to root access.

02Affected products

Vendor	Product	Versions
Welotec	TK515L	0
Welotec	TK515L Set	0
Welotec	TK515L	W — 0
Welotec	TK515L	W Set — 0
Welotec	TK525L	0
Welotec	TK525L Set	0
Welotec	TK525L	W — 0
Welotec	TK525L	W Set — 0
Welotec	TK525U	0
Welotec	TK525U Set	0
Welotec	TK525W	0
Welotec	TK525W Set	0
Welotec	TK535L1	0
Welotec	TK535L1 Set	0

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2024-04-09T08:25:34.716Z
• Last modified: 2024-08-21T14:01:54.372Z

09References

• cert.vde.com — https://cert.vde.com/en/advisories/VDE-2024-009