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CVE-2018-1000525
CRITICAL
openpsa contains a PHP Object Injection vulnerability in Form data passed as GET request variables that can result in Possible information disclosure and remote code execution. This attack appear to be exploitable via Specially crafted GET request variable containing serialised PHP object. This vulnerability appears to have been fixed in after commit 097eae0.
Published: Jun 26, 2018
Modified: Jun 17, 2026
CWE-502
CVSS Metrics
CVSSv3
Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
NONE
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
HIGH
Availability Impact:
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products (1)
| Vendor | Product | Version |
|---|---|---|
| openpsa2 | openpsa | - |
GitHub Security Advisory GHSA-qcph-m5jr-4v5p
openpsa contains a PHP Object Injection vulnerability in Form data passed as GET request...
References (4)
- https://0dd.zone/2018/05/31/OpenPSA-Object-Injection/ Exploit, Third Party Advisory
- https://github.com/flack/openpsa/issues/191 Exploit, Third Party Advisory
- https://0dd.zone/2018/05/31/OpenPSA-Object-Injection/ Exploit, Third Party Advisory
- https://github.com/flack/openpsa/issues/191 Exploit, Third Party Advisory
Risk Scores
CVSS Score
9.8 / 10
EPSS Score
4.06%
Top 10% most likely to be exploited
Threat Score
40.4 / 100
Data Sources
NVD
EPSS
GitHub