PT-2019-4457 · Citrix · Citrix Receiver

Eldar Marcussen · Published 2019-11-20 · Updated 2023-07-20 · CVE-2019-18910

Positive Technologies (AI Summary)

CVSS v3.1

6.8

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Citrix Receiver (affected versions not specified)

Description The issue arises from insufficient input validation in the Citrix Receiver wrapper function, allowing an attacker to potentially inject commands that execute with local user privileges. This could enable an attacker to run arbitrary commands.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

OS Command Injection

RCE

Weakness Enumeration

CWE-78

CWE-20

Related Identifiers

BDU:2020-00244

CVE-2019-18910

Affected Products

Citrix Receiver

References · 6

• 🔥 http://packetstormsecurity.com/files/156909/HP-ThinPro-6.x-7.x-Privileged-Command-Injection.html · Exploit
• https://support.hp.com/us-en/document/c06509350 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-18910 · Security Note
• https://bdu.fstec.ru/vul/2020-00244 · Security Note
• https://osv.dev/vulnerability/CVE-2019-18910 · Vendor Advisory
• http://seclists.org/fulldisclosure/2020/Mar/40 · Note