PT-2021-23818 · Ericsson · Ericsson Network Location

Akkus + 1 · Published 2021-11-03 · Updated 2021-11-30 · CVE-2021-43339

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Ericsson Network Location versions prior to 2021-07-31

Description The issue allows an authenticated attacker to inject commands via the file name in the export functionality. This could potentially be used to create a new admin user.

Recommendations For versions prior to 2021-07-31, consider restricting access to the export functionality until a fix is available. As a temporary workaround, avoid using the file name parameter in the export functionality to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Command Injection

Weakness Enumeration

CWE-77

Related Identifiers

CVE-2021-43339

Affected Products

Ericsson Network Location

References · 8

• 🔥 https://pentest.com.tr/blog/RCE-via-Meow-Variant-along-with-an-Example-0day-PacketHackingVillage-Defcon29.html · Exploit
• 🔥 https://exploit-db.com/exploits/50469 · Exploit
• 🔥 https://exploit-db.com/exploits/50468 · Exploit
• https://osv.dev/vulnerability/CVE-2021-43339 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-43339 · Security Note
• https://t.me/cvenotify/22943 · Telegram Post
• https://t.me/cibsecurity/31787 · Telegram Post
• https://t.me/cvenotify/23269 · Telegram Post