CVE-2026-122019

MEDIUM
MEDIUM Priority: 0.02 BB Relevance: 74/100
Published: 2026-11-04 Modified: 2026-11-09 First seen: 2026-11-04 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction

CVSS Vector Breakdown

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

Description

A vulnerability was identified in 6amTech 6valley 16.0. Impacted is the function existingAccountCheck of the file /api/v1/auth/existing-account-check of the component Social Login Flow. Such manipulation of the argument user_response leads to authorization bypass. The attack may be launched remotely. The exploit is publicly available and might be used.

Affected Software (2)

VendorProductVersion
6amTech 6valley 16.0
6amTech 6valley 16.0

References & Advisories (5)

https://vuldb.com/vuln/431085
vdb-entry technical-description
https://vuldb.com/submit/1024992
third-party-advisory
https://vuldb.com/vuln/431085/cti
signature permissions-required

Bug Bounty Relevance

74 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

6.9 / 10.0 v4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

EPSS — Exploitation Probability

0.29%
Raw Score 0.002920
Percentile 22.1%
Date 2026-11-14

EPSS Trend

2026-11-14
0.00292
2026-11-13
0.00292
2026-11-12
0.00292
2026-11-10
0.00292
2026-11-09
0.00292
2026-11-08
0.00292
2026-11-07
0.00292
2026-11-06
0.00292
2026-11-05
0.00292

Intelligence Sources

mitre ref →
nvd ref →