Medium · CVSS 8.3CVE-2026-79912

TOTOLINK N600R cstecgi.cgi getCurrentTime command injectionCVE-2026-79912

Answer in brief

CVE-2026-79912 records a Medium severity (CVSS 8.3) vulnerability in TOTOLINK N600R cstecgi.cgi getCurrentTime command injection. The current sources do not mark it as known exploited. The current feed maps TOTOLINK/N600R (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Aug 25, 2026Updated Aug 26, 2026Source checked Oct 10, 2026First seen by HOL Aug 25, 2026Material review Aug 26, 2026

Upstream Advisory

Key facts

Risk: Medium · CVSS 8.3
Exploitation: Not marked as known exploited
Affected software: 1 mapped package or product
Fix availability: Not reported

Why this deserves its current priority

CVSS is 8.3. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps TOTOLINK/N600R (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
Package	Affected range	Fixed version
TOTOLINK/N600Rgeneric	4.3.0cu.7647_B20210106	Not reported

Recommended response

Check inventory. Check lockfiles and deployed manifests for TOTOLINK/N600R.
Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

Published upstream
Aug 25, 2026
Evidence: source:cvelist:source_dates:source-dates:record
Source modified
Aug 26, 2026
Evidence: source:cvelist:source_dates:source-dates:record
First seen by HOL
Aug 25, 2026

Sources and claim methodology

Upstream source description

A vulnerability was detected in TOTOLINK N600R 4.3.0cu.7647_B20210106. The impacted element is the function getCurrentTime of the file /cgi-bin/cstecgi.cgi. Performing a manipulation of the argument ntp_server results in command injection. The attack can be initiated remotely. The exploit is now public and may be used.

Quoted source text, attributed separately from HOL analysis.