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Fencer Vulns
critical 9.8

CVE-2023-31069 json

An issue was discovered in TSplus Remote Access through 16.0.2.14.

published 2023-09-11 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-35398

cvss
9.8
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
3.7%
EPSS 3.7% chance of exploitation in 30 days, percentile 89%
public exploits
1
Exploit-DB

Summary

An issue was discovered in TSplus Remote Access through 16.0.2.14. Credentials are stored as cleartext within the HTML source code of the login page.

Timeline

  1. First public exploit (EDB-51681)
  2. Published

CISA SSVC

Exploitation
Proof of concept is public
Automatable
yes
Technical impact
total
Assessed
2 y ago

Exploit prediction

3.69% chance of exploitation in the next 30 days, higher than 89% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-51681 TSPlus 16.0.0.0 - Remote Work Insecure Credential storage remote, 2023-08-21

CVSS scores

assigned by version score vector
NVD 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Classification

Weakness
  • CWE-312 Cleartext Storage of Sensitive Information

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.