Auth bypass in Servisnet Tessa
CVE-2022-22832
An issue was discovered in Servisnet Tessa 0.0.2. Authorization data is available via an unauthenticated /data-service/users/ request.
Vulnerability class: IDOR (Insecure Direct Object Reference)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.141 (96.5th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 96th percentile — 96.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.141 · newest: 0.141 · change: 0.000
Affected products
- Servisnet Tessa — versions 0.0.2
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.servisnet.com.tr/en/page/products (Product)
- www.pentest.com.tr/exploits/Servisnet-Tessa-Privilege-Escalation.html (Exploit, Third Party Advisory)
- packetstormsecurity.com/files/165873/Servisnet-Tessa-Privilege-Escalation.html (Exploit, VDB Entry, Third Party Advisory)
- www.exploit-db.com/exploits/50712 (Exploit, VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-22832?
- CVE-2022-22832 is a critical-severity vulnerability in Servisnet Tessa, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 9.8/10. Published 2022-02-06.
- How severe is CVE-2022-22832?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2022-22832 known to be exploited?
- 19 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.