VulnerabilityModified
CVE-2023-4472
Objectplanet Opinio version 7.22 and prior uses a cryptographically weak pseudo-random number generator (PRNG) coupled to a predictable seed, which could lead to an unauthenticated account takeover of any user on the application.
CRITICAL 9.8EPSS 0.74%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.74%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Objectplanet Opinio version 7.22 and prior uses a cryptographically weak pseudo-random number generator (PRNG) coupled to a predictable seed, which could lead to an unauthenticated account takeover of any user on the application.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.74% probability · 53th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-335
- Affected
- objectplanet/opinio
- Source
- mandiant-cve@google.com
References
- https://github.com/mandiant/Vulnerability-Disclosures/blob/master/2024/MNDT-2024-0002.mdThird Party Advisory
- https://www.objectplanet.com/opinio/changelog.htmlRelease Notes
- https://github.com/mandiant/Vulnerability-Disclosures/blob/master/2024/MNDT-2024-0002.mdThird Party Advisory
- https://www.objectplanet.com/opinio/changelog.htmlRelease Notes
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.