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CVE-2023-1663

19
FAUCET Score

CVE-2023-1663 is a forced browsing vulnerability affecting Synopsys Coverity versions prior to 2023.3.2, stemming from an insecure Apache Tomcat servlet mapping. This allows unauthorized access to authenticated resources, specifically the downloads directory and its contents. The vulnerability has a CVSS v3.1 score of 5.3 (Medium), indicating it can be exploited remotely with low complexity, leading to potential disclosure of sensitive information. While the EPSS score is low, suggesting limited exploitability in the wild, there is currently no public exploit code available, and it lacks significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
< 2023.3.2CPE matchmatch criteria
cpe:2.3:a:synopsys:coverity:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.5MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
LOW
Exploitability Score
3.9
Impact Score
2.5
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.43%
Probability of exploitation in next 30 days
EPSS Percentile
35.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0043 is in the 22nd percentile among its peer group of 23,690 CVEs.

Social Chatter

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

community.synopsys.com / s/article/Mitigation-for-Coverity-Platforms-Exposure-to-CVE-2023-1663
Permissions Required
community.synopsys.com / s/article/SIG-Product-Security-Advisory-CVE-2023-1663-Affecting-Coverity-Platform
Vendor Advisory