Dashboard / CVE-2026-126802

CVE-2026-126802

HIGH
MEDIUM Priority: 0.03 BB Relevance: 78/100
Published: 2026-11-11 Modified: 2026-11-13 First seen: 2026-11-11 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction Conf. Impact

CVSS Vector Breakdown

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

Description

NextScan 1.1.0 through 1.2.0 contains hardcoded HTTP Basic Auth credentials in ns-admin's AuthAgent and AuthExternal routers that allow unauthenticated attackers to access protected APIs. Attackers can call /agent/config to obtain Redis passwords, etcd details and the server token, and impersonate scan nodes via registration, heartbeat and logging endpoints.

Weakness Classification (1)

Affected Software (2)

VendorProductVersion
tongcheng-security-team NextScan 1.1.0
tongcheng-security-team NextScan 1.1.0

References & Advisories (4)

Bug Bounty Relevance

78 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

8.8 / 10.0 v4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/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

0.33%
Raw Score 0.003320
Percentile 26.7%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00332
2026-11-12
0.00332

Intelligence Sources

mitre ref →
nvd ref →

External Links