CVE-2022-22831 EXPLOIT
9.8
CRITICAL · CVSS 3.1 · EPSS 11.4% (pctl 96)
Patch early
A public exploit exists.
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.
Scoring
| CVSS | 9.8 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 11.44% — more likely to be exploited than 96% of all CVEs |
| Weakness | CWE-287 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2022-02-06 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| servisnet | tessa |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Servisnet Tessa - Add sysAdmin User (Unauthenticated) (Metasploit) | 2022-02-04 |
References
- http://packetstormsecurity.com/files/165863/Servisnet-Tessa-Authentication-Bypass.html
- http://www.servisnet.com.tr/en/page/products
- https://www.exploit-db.com/exploits/50714
- https://www.pentest.com.tr/exploits/Servisnet-Tessa-Add-sysAdmin-User-Unauthenticated.html
- http://packetstormsecurity.com/files/165863/Servisnet-Tessa-Authentication-Bypass.html
- http://www.servisnet.com.tr/en/page/products
- https://www.exploit-db.com/exploits/50714
- https://www.pentest.com.tr/exploits/Servisnet-Tessa-Add-sysAdmin-User-Unauthenticated.html
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