CVE-2022-22831

CRITICAL

Servisnet Tessa - Authentication Bypass

Title source: rule

Description

An issue was discovered in Servisnet Tessa 0.0.2. An attacker can add a new sysadmin user via a manipulation of the Authorization HTTP header.

Exploits (1)

exploitdb WORKING POC
by AkkuS · rubywebappsmultiple
https://www.exploit-db.com/exploits/50714

References (4)

Scores

CVSS v3 9.8
EPSS 0.1800
EPSS Percentile 95.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-287
Status published
Products (1)
servisnet/tessa 0.0.2
Published Feb 06, 2022
Tracked Since Feb 18, 2026