PT-2018-9423 · Nemein · Openpsa

Prodigysml · Published 2018-06-26 · Updated 2018-08-30 · CVE-2018-1000526

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Openpsa versions prior to the version containing commit 4974a26

Description The issue is related to a XML Injection vulnerability in the RSS file upload feature, which can lead to Remote denial of service. This can be exploited via a specially crafted XML file.

Recommendations For versions prior to the version containing commit 4974a26, update to a version that includes the fix for this issue, which is available after commit 4974a26.

Exploit

Fix

Weakness Enumeration

CWE-91

Related Identifiers

CVE-2018-1000526

Affected Products

Openpsa

References · 4

• 🔥 https://github.com/flack/openpsa/issues/192 · Exploit
• https://osv.dev/vulnerability/CVE-2018-1000526 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-1000526 · Security Note
• https://0dd.zone/2018/05/31/OpenPSA-Object-Injection · Note