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Public proof of conceptFix available

CVE-2023-30253

A public proof of concept exists; no exploitation attested.

  • Published2023-05-29
  • Fixed in17.0.1
  • WeaknessCWE-78

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

Dolibarr before 17.0.1 allows remote code execution by an authenticated user via an uppercase manipulation: <?PHP instead of <?php in injected data.

Timeline

dates in UTC
  1. 2023-05-2921:15CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-11-03 09:37 UTC
Indicators tagged with this CVE, per day0 indicators over 7 days
Block these indicators
  • Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2023-30253?format=txt
  • CSV export: https://api.ismalicious.com/edl/cve/CVE-2023-30253?format=csv
  • TAXII collection of exploited CVEs
  • The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD · OSV
Dolibarr dolibarr erp\/crm
BranchAffectedFixed in
17.0< 17.0.117.0.1

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Distribution builds and vendor advisories

Packages from OSV.dev and products from the vendors' CSAF advisories.

version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.

Packages

  • dolibarrUbuntu:Pro:16.04:LTSall versions · no fixed version listed

Full record on NVD

Fix

  1. Update Dolibarr dolibarr erp\/crm to 17.0.1

Advisories and patches

Detection

read 2026-11-02 22:42 UTC
Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof-of-concept repositories
9 repositories, unverifiedRubikcuv5/cve-2023-3025304Shivam/CVE-2023-30253-Exploitnikn0laty/Exploit-for-Dolibarr-17.0.0-CVE-2023-30253g4nkd/CVE-2023-30253-PoCdollarboysushil/Dolibarr-17.0.0-Exploit-CVE-2023-30253
PoC-in-GitHub
Metasploit modules
1 moduleexploit/unix/http/dolibarr_cms_rce_cve_2023_30253rank: excellentModule metadata: Metasploit Framework, © Rapid7, Inc., BSD-3-Clause.
Metasploit Framework

Sources

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Published
2023-05-29
Last Modified
2026-06-17
NVD status
Modified
GitHub Advisory
GHSA-9wqr-5jp4-mjmh

Frequently asked questions

What is CVE-2023-30253?

Dolibarr before 17.0.1 allows remote code execution by an authenticated user via an uppercase manipulation: <?PHP instead of <?php in injected data.

Is CVE-2023-30253 actively exploited?

A proof-of-concept exploit exists for CVE-2023-30253, but active exploitation has not been confirmed at this time.

What is the CVSS score for CVE-2023-30253?

CVE-2023-30253 has a CVSS v3 base score of 8.8 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

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Surveillance reads the versions in your stack — a domain, a lockfile or a list — checks each CVE against the ranges its sources publish, and alerts you when one you run is exploited or enters CISA KEV. A version it cannot read stays « version not verified ».

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Sources for this record