What is CVE-2018-1000525?

CVE-2018-1000525 is a critical-severity vulnerability in Openpsa2 Openpsa, classified under Deserialization of Untrusted Data. CVSS score: 9.8/10. Published 2018-06-26.

How severe is CVE-2018-1000525?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Deserialization in Openpsa2 Openpsa

CVE-2018-1000525

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.

Vulnerability class: Insecure Deserialization

EPSS: 0.041 (89.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Openpsa2 Openpsa
N/a — versions n/a

Weakness classification (CWE)

CWE-502 — Deserialization of Untrusted Data

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2018-1000525?: CVE-2018-1000525 is a critical-severity vulnerability in Openpsa2 Openpsa, classified under Deserialization of Untrusted Data. CVSS score: 9.8/10. Published 2018-06-26.
How severe is CVE-2018-1000525?: Critical severity. CVSS v3 base score is 9.8 out of 10.