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CVE-2023-49793

19
FAUCET Score

CVE-2023-49793 is a path traversal vulnerability affecting Ericsson CodeChecker versions prior to 6.23. It allows an authenticated attacker to read arbitrary files on the CodeChecker server by uploading a specially crafted zip file to the /Default/v6.53/CodeCheckerService@massStoreRun endpoint. The CVSS score of 6.5 (Medium) reflects its network-based attack vector and high confidentiality impact, requiring low privileges and no user interaction. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
< 6.23.0CPE matchmatch criteria
cpe:2.3:a:ericsson:codechecker:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.5MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.73%
Probability of exploitation in next 30 days
EPSS Percentile
50.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0073 is in the 61st percentile among its peer group of 21,974 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

Patch Available

Vendor Patches (2)

github_advisorypatch availablevia nvd_reference
View patch
pippatch availablevia ghsa
Product: codecheckerFixed in: 6.23.0

Vendor Advisories (1)

pipGHSA-h26w-r4m5-8rrfmedium

CodeChecker has a Path traversal in `CodeChecker server` in the endpoint of `CodeChecker store`

Jun 24, 2024

References

github.com / Ericsson/codechecker/commit/46bada41e32f3ba0f6011d5c556b579f6dddf07a
Patch
github.com / Ericsson/codechecker/security/advisories/GHSA-h26w-r4m5-8rrf
ExploitVendor Advisory