SARA / Free Tools / CVE / CVE-2023-45741

CVE-2023-45741 — VR-S1000 firmware Ver

VR-S1000 firmware Ver. 2.37 and earlier allows an attacker with access to the product's web management page to execute arbitrary OS commands.

CVSS

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EPSS

0.08% (top 75.80%)

CWE

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Published

2023-12-26T07:28:42.765Z

Last modified

2024-08-02T20:29:32.411Z

CVSS vector

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01What is this vulnerability?

VR-S1000 firmware Ver. 2.37 and earlier allows an attacker with access to the product's web management page to execute arbitrary OS commands.

Vendor	Product	Versions
BUFFALO INC.	VR	S1000 — firmware Ver. 2.37 and earlier

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

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.

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

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

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

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