CVE-2023-0860

highpriority · track · 40EPSS 0.007 · 51 %ileexploit · PoCEUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

1 exploit · PoC

Likely / severe?

0.66% (51st) EPSS

CVSS 7.5 · high

Is it mine?

3 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · osv · nvd

EPSS · scored 2026-10-27

Improper Restriction of Excessive Authentication Attempts in GitHub repository modoboa/modoboa-installer prior to 2.0.4.

cvss

Technical severity, 0–10. One row per scoring source.

7.8

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 3.6

v3.07.8highCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondary · ENISA EU

v3.07.8highCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondary · security@huntr.devexploitability 1.8 · impact 5.9

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · OSV

v3.17.1highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:Psecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: poc · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-307USCWE-307US

exploits (1)

Public proof-of-concept and weaponised exploit code.

0xsu3ks/CVE-2023-08600xsu3ks/CVE-2023-0860PoC · poc_in_github

affected products (3)

Products and version ranges known to be affected.

modoboa modoboa/modoboa-installerunspecified → 2.0.4enisa_euvdEU
modoboa installer< 2.0.4nvdUScpe:2.3:a:modoboa:installer:*:*:*:*:*:*:*:*
PyPI modoboa< 2.0.4osvUSpkg:pypi/modoboa

advisories (2)

Vendor and ecosystem advisories describing this.

GHSA-q9ww-gjpw-p9g6Improper Restriction of Excessive Authentication Attempts in modoboa2023-02-16ghsa · osvUS
Improper Restriction of Excessive Authentication Attempts in GitHub repository modoboa/modoboa-installer prior to 2.0.4.
PYSEC-2026-849Improper Restriction of Excessive Authentication Attempts in modoboa2026-07-07vendor · osvUS
Improper Restriction of Excessive Authentication Attempts in GitHub repository modoboa/modoboa-installer prior to 2.0.4.

also known as (6)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd osv nvd NVD CVE.org MITRE

published 2023-02-16modified 2026-06-17

references (7)

External citations — patches, advisories, analysis.

scry

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