Dashboard / CVE-2026-120189

CVE-2026-120189

CRITICAL
INFO Priority: 0.13 BB Relevance: 79/100
Published: 2026-11-01 Modified: 2026-11-05 First seen: 2026-11-01 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: None
S: X
AT: None
VC: High
VI: High
VA: High

Description

A vulnerability was identified in D-Link DIR-505 1.10B02. Affected is the function save_upload_file/mp_upload_file of the file /usr/bin/tftpd of the component TFTP Upload Filename Handler. The manipulation leads to stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit is publicly available and might be used.

Weakness Classification (2)

Affected Software (2)

VendorProductVersion
D-Link DIR-505 1.10B02
D-Link DIR-505 1.10B02

References & Advisories (6)

https://vuldb.com/vuln/429528
vdb-entry technical-description
https://vuldb.com/submit/1027185
third-party-advisory
https://vuldb.com/vuln/429528/cti
signature permissions-required

Bug Bounty Relevance

79 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

9.3 / 10.0 v4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS — Exploitation Probability

1.35%
Raw Score 0.013460
Percentile 71.9%
Date 2026-11-13

EPSS Trend

2026-11-13
0.01346
2026-11-12
0.01346
2026-11-10
0.01346
2026-11-09
0.01346
2026-11-08
0.01346
2026-11-07
0.01346
2026-11-06
0.01346
2026-11-05
0.01346
2026-11-04
0.01346
2026-11-03
0.01346
2026-11-02
0.01346
2026-11-01
0.01346

Intelligence Sources

mitre ref →
nvd ref →

External Links