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Fencer Vulns
critical 9.8

CVE-2022-22832 in the critical feed json

An issue was discovered in Servisnet Tessa 0.0.2.

published 2022-02-06 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-27970

cvss
9.8
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
14.1%
EPSS 14.1% chance of exploitation in 30 days, percentile 96%
public exploits
1
Exploit-DB

Summary

An issue was discovered in Servisnet Tessa 0.0.2. Authorization data is available via an unauthenticated /data-service/users/ request.

Timeline

  1. First public exploit (EDB-50713)
  2. Published

Exploit prediction

14.06% chance of exploitation in the next 30 days, higher than 96% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-50713 Servisnet Tessa - MQTT Credentials Dump (Unauthenticated) (Metasploit) webapps, 2022-02-04
  • pentest.com.tr https://www.pentest.com.tr/exploits/Servisnet-Tessa-Privilege-Escalation.html referenced PoC, tagged "exploit" by a source, unverified
  • packetstormsecurity.com http://packetstormsecurity.com/files/165873/Servisnet-Tessa-Privilege-Escalation.html referenced PoC, tagged "exploit" by a source, unverified
  • exploit-db.com https://www.exploit-db.com/exploits/50712 referenced PoC, tagged "exploit" by a source, unverified

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
NVD 2.0 10.0 AV:N/AC:L/Au:N/C:C/I:C/A:C

Classification

Weakness
  • CWE-639 Authorization Bypass Through User-Controlled Key

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.