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CVE-2023-2980

26
FAUCET Score

CVE-2023-2980 is a critical vulnerability affecting Abstrium Pydio Cells version 4.2.0, specifically within an unknown code component related to the User Creation Handler. This flaw allows for improper control of resource identifiers, which can be exploited remotely. With a CVSS score of 8.8 (High), successful exploitation could lead to high impact on confidentiality, integrity, and availability. While the exploit has been publicly disclosed, there is no evidence of active exploitation, Metasploit/Nuclei modules, or significant community discussion. Organizations using affected versions should upgrade to Pydio Cells 4.2.1 immediately to remediate this risk.

Impacted Technologies

VendorProductVersion(s)CPE
4.2.0CPE matchmatch criteria
cpe:2.3:a:abstrium:pydio_cells:4.2.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.3MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
Exploitability Score
2.8
Impact Score
3.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.12%
Probability of exploitation in next 30 days
EPSS Percentile
62.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0112 is in the 60th percentile among its peer group of 17,823 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 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

Patch Available

Vendor Patches (1)

gopatch availablevia ghsa
Product: github.com/pydio/cells/v4Fixed in: 4.2.1

Vendor Advisories (1)

goGHSA-j327-c69h-4gh8medium

Abstrium Pydio Cells Resource Injection vulnerability

May 30, 2023

References

popalltheshells.medium.com / multiple-cves-affecting-pydio-cells-4-2-0-321e7e4712be
ExploitThird Party Advisory
pydio.com / en/community/releases/pydio-cells/pydio-cells-enterprise-421
Release Notes
vuldb.com
Permissions RequiredThird Party AdvisoryVDB Entry
vuldb.com
Permissions RequiredThird Party AdvisoryVDB Entry