PT-2019-14939 · Emlog · Emlog

Rand0Mpythoner · Published 2019-10-01 · Updated 2019-10-04 · CVE-2019-17073

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions emlog versions prior to 6.0.0beta

Description The issue allows remote authenticated users to delete arbitrary files. This is achieved through a directory traversal vulnerability in the "admin/template.php" endpoint, specifically when the "action" parameter is set to "del" and the "tpl" parameter is manipulated to traverse directories.

Recommendations For versions prior to 6.0.0beta, as a temporary workaround, consider restricting access to the "admin/template.php" endpoint, specifically the "del" action, to minimize the risk of exploitation. Additionally, avoid using the "tpl" parameter with untrusted input until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2019-17073

Affected Products

Emlog

References · 3

• 🔥 https://github.com/emlog/emlog/issues/49 · Exploit
• https://osv.dev/vulnerability/CVE-2019-17073 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-17073 · Security Note