PT-2017-18598 · Deux Ex Machina · Symphony 2

Published 2017-05-10 · Updated 2020-08-25 · CVE-2017-8876

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Symphony 2 version 2.6.11

Description The issue concerns a problem with the meta[navigation group] parameter in the content/content.blueprintssections.php file, which can lead to XSS.

Recommendations For Symphony 2 version 2.6.11, avoid using the meta[navigation group] parameter in the content/content.blueprintssections.php file until a fix is available. As a temporary workaround, consider restricting access to the content/content.blueprintssections.php file to minimize the risk of exploitation.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2017-8876

Affected Products

Symphony 2

References · 3

• https://github.com/DeuxHuitHuit/symphony-2/commit/cd69a2a516e6503c1a1c7e097ee90d255ec3d6b7 · Patch
• https://osv.dev/vulnerability/CVE-2017-8876 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-8876 · Security Note