PT-2022-12175 · Emlog · Emlog

Snow · Published 2022-01-06 · Updated 2022-01-12 · CVE-2021-44584

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 emlog versions pro-1.0.7 and earlier

Description The issue is a cross-site scripting (XSS) vulnerability that allows remote attackers to inject arbitrary web script or HTML via the s parameter in the index.php file. This can be exploited by attackers to execute malicious scripts on the victim's browser.

Recommendations For emlog versions pro-1.0.7 and earlier, consider disabling access to the index.php file or restricting the use of the s parameter until a patch is available. Avoid using the s parameter in the affected API endpoint until the issue is resolved. 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-2021-44584

Affected Products

Emlog

References · 5

• 🔥 https://github.com/emlog/emlog/issues/113 · Exploit
• https://github.com/emlog/emlog/commit/3f89610f721120ded3ff491cb9cd99d9927c7582 · Patch
• https://osv.dev/vulnerability/CVE-2021-44584 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-44584 · Security Note
• https://t.me/cibsecurity/35045 · Telegram Post