CVE-2025-13399Disclosure(tp-link / vx800v)

LOWCVSS 8.8 · HIGH

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 weakness in the web interface’s application layer encryption in VX800v v1.0 allows an adjacent attacker to brute force the weak AES key and decrypt intercepted traffic. Successful exploitation requires network proximity but no authentication, and may result in high impact to confidentiality, integrity, and availability of transmitted data.

0.0/ 10 priority

Sources & remediation

Vendor / third-party advisories
Weakness type (CWE)
CWE-331

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Are you affected?

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

  • vx800v
  • vx800v_firmware

Threat summary

  • 2 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 2 classified signals
  • Peaked 1d ago at 1 mentions (2026-01-29); latest day: 1
  • 2 total mentions across 2 days

Affected systems

Vendors
Products
vx800vvx800v_firmware

1 version affected across 2 products

Deep dive

Activity timeline2 mentions / 2d
00111Mentions · 2026-01-29: 1Mentions · 2026-01-30: 1Technical Details · 2026-01-29: 1Technical Details · 2026-01-30: 101-2901-30
Signal classification1 categories
Disclosure
2100.0%
Referenced assets2 URLs
Full discourse2 posts
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2025-13399 Weak AES Key Encryption Vulnerability in VX800v Web Interface v1.0 https://vulmon.com/vulnerabilitydetails?qid=CVE-2025-13399

    Post summary

    CVE-2025-13399 announces a weak AES key encryption flaw in the VX800v Web Interface v1.0, documented on VulMon.

    0000078
    4.0K followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2025-13399 A weakness in the web interface’s application layer encryption in VX800v v1.0 allows an adjacent attacker to brute force the weak AES key and decrypt intercepted traf… https://www.cve.org/CVERecord?id=CVE-2025-13399

    Post summary

    The passage announces CVE‑2025‑13399, noting a weak AES key that can be brute‑forced to decrypt traffic, without offering a PoC, exploit, or patch information.

    00000140
    56.5K followersView on X
CPE platform detail2 entries

2 of 2 entries

PartVendorProductVersionTarget SWTarget HW
HWtp-linkvx800v1.0--
OStp-linkvx800v_firmware---

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