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CVE-2025-21085

12
FAUCET Score

CVE-2025-21085 describes a vulnerability in PingFederate where OAuth2 grant duplication within PostgreSQL persistent storage can lead to excessive memory utilization. This is a low-severity vulnerability with a CVSS score of 2.1, indicating a network-based attack with low attack complexity and requiring user interaction, primarily impacting system availability. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 11.3.0, < 11.3.13CPE match
cpe:2.3:a:pingidentity:pingfederate:*:*:*:*:*:*:*:*
>= 12.0, < 12.0.9CPE match
cpe:2.3:a:pingidentity:pingfederate:*:*:*:*:*:*:*:*
>= 12.1.0, < 12.1.9CPE match
cpe:2.3:a:pingidentity:pingfederate:*:*:*:*:*:*:*:*
>= 12.2.0, < 12.2.4CPE match
cpe:2.3:a:pingidentity:pingfederate:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 4.0

2.1LOW

CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:P/AU:Y/R:A/V:X/RE:L/U:Amber

Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
PRESENT
Privileges Required
LOW
User Interaction
PASSIVE
VS Confidentiality
NONE
VS Integrity
NONE
VS Availability
LOW
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
LOW
Exploit Maturity
NOT_DEFINED
CvssVersion
4.0

Exploit Intelligence

EPSS Score
0.29%
Probability of exploitation in next 30 days
EPSS Percentile
21.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0029 is in the 53rd percentile among its peer group of 406 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.2 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

support.pingidentity.com / s/article/PingFederate-grant-attribute-duplication-with-PostgreSQL
pingidentity.com / en/resources/downloads/pingfederate.html