CVE-2022-34267
CVSS v3
9.8
CRITICAL
EPSS Score
42.2 %
exploit probability, as of 2026-10-04
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
An issue was discovered in RWS WorldServer before 11.7.3. Adding a token parameter with the value of 02 bypasses all authentication requirements. Arbitrary Java code can be uploaded and executed via a .jar archive to the ws-api/v2/customizations/api endpoint.
Technical details
- Published
- 2023-12-25
Frequently asked questions
What is CVE-2022-34267?
An issue was discovered in RWS WorldServer before 11.7.3. Adding a token parameter with the value of 02 bypasses all authentication requirements. Arbitrary Java code can be uploaded and executed via a .jar archive to the ws-api/v2/customizations/api endpoint.
Is CVE-2022-34267 actively exploited?
Active exploitation of CVE-2022-34267 has not been confirmed. Its EPSS score was 42.2% on 2026-10-04, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2022-34267?
CVE-2022-34267 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2022-34267 affecting your environment?
Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.
No credit card required · 50 free checks/month · Free API key
Other 2022 vulnerabilities worth triaging
Ranked by exploit probability (EPSS).