PT-2022-12469 · Studio 42 · Elfinder

Higinio Ochoa + 2 · Published 2022-02-08 · Updated 2022-02-11 · CVE-2021-45919

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Studio 42 elFinder versions 2.1.31 and earlier

Description The issue allows for XSS via an SVG document. There is no information provided about the estimated number of potentially affected devices worldwide or details about real-world incidents where this issue was exploited.

Recommendations For versions 2.1.31 and earlier, update to a version that contains a fix for this issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-45919

GHSA-C3J8-Q5X6-2855

Affected Products

Elfinder

References · 7

• 🔥 https://trustwave.com/en-us/resources/blogs/spiderlabs-blog/from-stored-xss-to-rce-using-beef-and-elfinder-cve-2021-45919 · Exploit
• https://osv.dev/vulnerability/CVE-2021-45919 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-c3j8-q5x6-2855 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-45919 · Security Note
• https://t.me/cvenotify/26490 · Telegram Post
• https://t.me/cibsecurity/37040 · Telegram Post
• https://t.me/cvenotify/26469 · Telegram Post