🛡️ CVE-2018-14065 — common

🔴 CVSS 9.5 — Critical ✅ No Known Exploit CWE-611 OSV
9.5
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

PHPOffice Common Improper Restriction of XML External Entity Reference

XMLReader.php in PHPOffice Common before 0.2.9 allows XXE.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs no privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality high, integrity high, availability high.

Weakness class

CVE-2018-14065 is classified as CWE-611: XML External Entity Reference (XXE). An XML parser resolves external entities, letting a crafted document read local files or reach internal services.

Affected software

CVE-2018-14065 is recorded against 1 package.

  • phpoffice/common (fixed in 0.2.9)

Timeline and source

Published on 14 May 2022 and last revised on 23 April 2024. No public exploit is currently recorded for this entry. Record sourced from OSV.

References

nvd.nist.gov (Advisory)
github.com (Web)
github.com (Web)
github.com (Package)
github.com (Web)

Details

Severity CRITICAL
CVSS Score 9.5
CVSS Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE CWE-611
Public Exploit ✅ No
Source OSV
Published 2022-05-14
Updated 2026-08-12
Modified 2024-04-23
Fix URL N/A

Affected Packages

Software From version Fixed in
phpoffice/common — 0.2.9

Exploit Protection

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CVE-2018-14065 carries CVSS 9.5 Critical rating. BotEraser checks your installation against this and other known CVE records, and blocks IPs associated with exploit activity.

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