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CVE-2020-4277

24
FAUCET Score

CVE-2020-4277 is a sensitive information disclosure vulnerability affecting IBM TRIRIGA Application Platform versions 3.5.3 and 3.6.1. This flaw allows error messages to reveal data that could assist attackers in crafting future exploits. Rated with a CVSS score of 7.5 (HIGH), it poses a significant risk due to its low attack complexity and potential for high confidentiality impact, requiring no user interaction or privileges. Currently, there is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
3.5.3CPE matchmatch criteria
cpe:2.3:a:ibm:tririga_application_platform:3.5.3:*:*:*:*:*:*:*
3.6.1.0CPE matchmatch criteria
cpe:2.3:a:ibm:tririga_application_platform:3.6.1.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

5.3MEDIUM

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
1.4
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.41%
Probability of exploitation in next 30 days
EPSS Percentile
69.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0141 is in the 51st percentile among its peer group of 51,485 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

exchange.xforce.ibmcloud.com / vulnerabilities/175993
VDB EntryVendor Advisory
ibm.com / support/pages/node/6193467
Vendor Advisory