VulnSocial

CVE-2025-9935General(totolink / n600r)

LOWCVSS 9.8 · CRITICAL

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

A vulnerability was determined in TOTOLINK N600R 4.3.0cu.7866_B20220506. This vulnerability affects the function sub_4159F8 of the file /web_cste/cgi-bin/cstecgi.cgi. Executing manipulation can lead to command injection. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized.

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0.0/ 10 priority

Sources & remediation

Exploit / PoC references
Vendor / third-party advisories
Other references
Weakness type (CWE)
CWE-74CWE-77

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • n600r
  • n600r_firmware

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • General: 1 classified signal
  • 1 total mentions across 1 day

Affected systems

Vendors
totolink
Products
n600rn600r_firmware

2 versions affected across 2 products

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-05-28: 105-28
Signal classification1 categories
General
1100.0%
Referenced assets1 URL
By indicator
Full discourse1 post
  • Loginsoft Threat Intel@Loginsoft_Intel
    General

    Cytellite recent detection targeting CVE-2025-9935 — Pfcloud UG (haftungsbeschrankt) Visit -- https://cti.loginsoft.com/ip/176.65.148.183 #Loginsoft #Cytellite #Cybersecurity #CVE20259935 #LOVI #ThreatIntelligence #Infosecurity #AI https://t.co/hPdo3EUdf6

    Post summary

    The tweet announces a recent detection of activities targeting CVE-2025-9935 but provides neither technical details nor actionable information about patches, exploits, or PoCs.

    0000033
    20 followersView on X
CPE platform detail2 entries

2 of 2 entries

PartVendorProductVersionTarget SWTarget HW
HWtotolinkn600r---
OStotolinkn600r_firmware4.3.0cu.7866_b20220506--

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