CVE-2015-3907 — Vulnerability in...
CRITICAL
CodeIgniter Rest Server XXE Vulnerability
Published May 24, 2022Updated December 7, 2023Source: osv
Summary
CodeIgniter Rest Server (aka codeigniter-restserver) 2.7.1 allows XXE attacks.
Advisory Timeline
- First published May 24, 2022 (1602 days ago).
- Last revised December 7, 2023 — 562 days after initial publication.
Remediation
Upgrade to the fixed version using your package manager.
Composer
Update chriskacerguis/codeigniter-restserver to 2.7.2 or latercomposer require "chriskacerguis/codeigniter-restserver:^2.7.2"
After upgrading, run your dependency scanner again to confirm the vulnerability is resolved.
Affected Packages (1)
Affects 1 ecosystem: packagist (1).
| Package | Ecosystem | Affected | Fixed In |
|---|---|---|---|
| chriskacerguis/codeigniter-restserver | packagist | All versions | 2.7.2 |
Vulnerability Classification
Common Weakness Enumeration (CWE) identifiers for this vulnerability type.
- CWE-611XML External Entity (XXE)MITRE
CVSS Score Breakdown
What the CVSS (Common Vulnerability Scoring System) 9.8 score means for each attack dimension.
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
- https://nvd.nist.gov/vuln/detail/CVE-2015-3907ADVISORY
- https://github.com/chriskacerguis/codeigniter-restserver/issues/461WEB
- https://github.com/chriskacerguis/codeigniter-restserver/commit/852740e7c636e4f44b3a8e3afc15155795e22c9bWEB
- https://github.com/chriskacerguis/codeigniter-restserverPACKAGE
- https://kb.hitcon.org/post/127839729207/codeigniter-rest-server-module-xxe-cve-2015-3907WEB
Frequently Asked Questions
- What is CVE-2015-3907?
- CodeIgniter Rest Server XXE Vulnerability This vulnerability has been assigned a severity rating of CRITICAL (CVSS score: 9.8/10).
- How do I check if my project is affected by CVE-2015-3907?
- CVE-2015-3907 affects chriskacerguis/codeigniter-restserver. Use GeekWala's free vulnerability scanner to check your dependencies against CVE-2015-3907 and 200,000+ other known vulnerabilities.
Severity & Exploitability
CVSS Score
9.8
Exploitation is straightforward and causes maximum impact. Patch immediately.
Also Known As
GHSA-cc7g-9pcj-7gwm
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