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CVE-2022-4878

15
FAUCET Score

CVE-2022-4878 is a critical path traversal vulnerability found in the ZipUtil function within the modules/common/app/utils/common/ZipUtil.java file of the JATOS application's ZIP Handler component. This vulnerability allows an unauthenticated attacker to manipulate file paths, potentially leading to unauthorized file access or modification. While the CVSS score is 5.3 (Medium), the vulnerability is easily exploitable over the network with low attack complexity, though it currently has no known active exploits, public exploit code, or significant community discussion. Organizations using JATOS are advised to upgrade to version 3.7.5-alpha to remediate this issue.

Impacted Technologies

VendorProductVersion(s)CPE
<= 3.7.5CPE matchmatch criteria
cpe:2.3:a:jatos:jatos:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.5MEDIUM

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

Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
Exploitability Score
2.1
Impact Score
3.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.66%
Probability of exploitation in next 30 days
EPSS Percentile
47.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0066 is in the 30th percentile among its peer group of 23,705 CVEs.

Social Chatter

No social media mentions found for this CVE.

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

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

References

github.com / JATOS/JATOS/commit/2b42519f309d8164e8811392770ce604cdabb5da
PatchThird Party Advisory
github.com / JATOS/JATOS/releases/tag/v3.7.5-alpha
Release NotesThird Party Advisory
vuldb.com
Third Party Advisory
vuldb.com
Third Party Advisory