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CVE-2023-2160

30
FAUCET Score

CVE-2023-2160 describes a critical vulnerability (CVSS 9.8) in Modoboa, an open-source mail server management platform, specifically affecting versions prior to 2.1.0. The flaw stems from weak password requirements, allowing unauthenticated attackers to potentially compromise the system with high impact on confidentiality, integrity, and availability. While no active exploitation, public exploit code, or significant community discussion has been observed, the high CVSS score and FAUCET Risk Score of 76/100 indicate a severe risk.

Impacted Technologies

VendorProductVersion(s)CPE
< 2.1.0CPE matchmatch criteria
cpe:2.3:a:modoboa:modoboa:*:*:*:*:*:*:*:*

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
0.62%
Probability of exploitation in next 30 days
EPSS Percentile
46.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0062 is in the 27th percentile among its peer group of 36,835 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 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: modoboaFixed in: 2.1.0

Vendor Advisories (1)

pipGHSA-9gxx-32p7-ff7mmedium

Modoboa has Weak Password Requirements

Apr 18, 2023

References

github.com / modoboa/modoboa/commit/130257c96a2392ada795785a91178e656e27015c
PatchThird Party Advisory
huntr.dev / bounties/54fb6d6a-6b39-45b6-b62a-930260ba484b
ExploitThird Party Advisory