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CVE-2025-36247

27
FAUCET Score

CVE-2025-36247 is an XML external entity injection (XXE) vulnerability affecting IBM Db2 for Linux, UNIX, and Windows versions 11.5.0 through 11.5.9 and 12.1.0 through 12.1.3. This high-severity vulnerability, rated 8.2 CVSS, allows a remote attacker to exploit XML data processing to potentially expose sensitive information or cause denial of service by consuming memory resources. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 11.5.0, <= 11.5.9CPE matchmatch criteria
cpe:2.3:a:ibm:db2:*:*:*:*:*:linux:*:*
>= 11.5.0, <= 11.5.9CPE matchmatch criteria
cpe:2.3:a:ibm:db2:*:*:*:*:*:unix:*:*
>= 11.5.0, <= 11.5.9CPE matchmatch criteria
cpe:2.3:a:ibm:db2:*:*:*:*:*:windows:*:*
>= 12.1.0, <= 12.1.3CPE matchmatch criteria
cpe:2.3:a:ibm:db2:*:*:*:*:*:linux:*:*
>= 12.1.0, <= 12.1.3CPE matchmatch criteria
cpe:2.3:a:ibm:db2:*:*:*:*:*:unix:*:*

CVSS Data

CVSS version used by this source: 3.1

7.1HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
LOW
Exploitability Score
2.8
Impact Score
4.2
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.30%
Probability of exploitation in next 30 days
EPSS Percentile
21.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0030 is in the 5th percentile among its peer group of 51,553 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

ibm.com / support/pages/node/7259961
Vendor Advisory