CVE-2021-27653
MEDIUMCVSS 4.9/10EPSS 1.09%
Last modified
CVE-2021-27653 is a medium-severity vulnerability rated 4.9/10 on the CVSS scale. Misconfiguration of the Pega Chat Access Group portal in Pega platform 7.4.0 - 8.5.x could lead to unintended data exposure.. EPSS estimates a 1.09% chance of exploitation in the next 30 days.
Description
Misconfiguration of the Pega Chat Access Group portal in Pega platform 7.4.0 - 8.5.x could lead to unintended data exposure.
Metrics
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Pega | Infinity | >= 7.4.0, < 8.5.3 |
References
- https://robertwillishacking.com/census-vulnerability-exposes-10k-oauth-tokens-thousands-of-user-records/Exploit, Third Party Advisory
- https://robertwillishacking.com/census-vulnerability-exposes-10k-oauth-tokens-thousands-of-user-records/Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-27653?
Misconfiguration of the Pega Chat Access Group portal in Pega platform 7.4.0 - 8.5.x could lead to unintended data exposure.
How severe is CVE-2021-27653?
CVE-2021-27653 has a CVSS score of 4.9/10 (MEDIUM severity). The EPSS model estimates a 1.09% probability of exploitation in the next 30 days.
How do I fix CVE-2021-27653?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2021-27653?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST