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CVE-2022-43903

19
FAUCET Score

CVE-2022-43903 is a denial-of-service vulnerability affecting IBM Security Guardium versions 10.6, 11.3, and 11.4, stemming from improper input validation. With a CVSS score of 6.5 (Medium), an authenticated attacker can exploit this remotely with low complexity to cause a denial of service. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
10.6CPE matchmatch criteria
cpe:2.3:a:ibm:security_guardium:10.6:*:*:*:*:*:*:*
11.3CPE matchmatch criteria
cpe:2.3:a:ibm:security_guardium:11.3:*:*:*:*:*:*:*
11.4CPE matchmatch criteria
cpe:2.3:a:ibm:security_guardium:11.4:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

4.3MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
Exploitability Score
2.8
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.61%
Probability of exploitation in next 30 days
EPSS Percentile
45.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0061 is in the 56th percentile among its peer group of 21,977 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 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

exchange.xforce.ibmcloud.com / vulnerabilities/240894
VDB EntryVendor Advisory
ibm.com / support/pages/node/7030110
PatchVendor Advisory