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Session Recording CVE-2024-8069

MEDIUM
Deserialization of Untrusted Data (CWE-502)
2024-11-12 secure@citrix.com
5.1
CVSS 4.0 · Vendor: citrix
View

Vulnerability Assessment

Weakness
CWE
OWASP Top 10:2025
A08:2025 - Software or Data Integrity Failures
ASVS 5.0
V1 - Encoding and Sanitization Safe deserialization, type allowlists
MITRE ATT&CK

2 techniques across 2 tactics: Execution, Initial Access

The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up.

Impact

CVSS score of 5.1 (MEDIUM). Attack characteristics: adjacent network attack vector, low complexity, low privileges required, no user interaction not required.

Exploit ScenarioDerived

An attacker could exploit this vulnerability to execute arbitrary code through malicious serialized objects.

This Month Plan within 30 days. Why: MEDIUM severity (CVSS 4.0-6.9).
Exploited in the wild (CISA KEV) No patch listed yet 14.7% exploitation probability (EPSS)

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AnalysisAI

Limited remote code execution with privilege of a NetworkService Account access in Citrix Session Recording if the attacker is an authenticated user on the same intranet as the session recording. Rated medium severity (CVSS 5.1), this vulnerability is low attack complexity. No vendor patch available.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Avoid deserializing untrusted data. Use safe serialization formats (JSON). Implement integrity checks and type allowlists.

Affects your stack

Find out whether the stacks and servers you run are on an affected version.

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

This vulnerability is classified as Deserialization of Untrusted Data (CWE-502), which allows attackers to execute arbitrary code through malicious serialized objects. Limited remote code execution with privilege of a NetworkService Account access in Citrix Session Recording if the attacker is an authenticated user on the same intranet as the session recording server Affected products include: Citrix Session Recording.

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  • Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

Vendor (citrix) PRIMARY 5.1 MEDIUM
CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

Primary rating from Vendor (citrix) · only source for this CVE.

CVSS VectorVendor: citrix

Attack Vector
Adjacent
Attack Complexity
Low
Attack Requirements
None
Privileges Required
Low
User Interaction
None
Vulnerable system: Confidentiality
Low
Vulnerable system: Integrity
Low
Vulnerable system: Availability
Low
Subsequent system: Confidentiality
None
Subsequent system: Integrity
None
Subsequent system: Availability
None

Lifecycle Timeline

2
Added to CISA KEV
Jul 14, 2026 - 04:22 CISA
CVE Published
Nov 12, 2024 - 18:15 cve.org
MEDIUM 5.1

DescriptionCVE.org

Limited remote code execution with privilege of a NetworkService Account access in Citrix Session Recording if the attacker is an authenticated user on the same intranet as the session recording server

Threat Intelligence Overview

EPSS Score
14.7%
Top 4% exploitable
Data Quality
2 sources
Confidence: Low

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity MEDIUM
CISA KEV Yes
Public POC No
EPSS 14.7%
Patch available No
Active threat Yes
Deciding rule
MEDIUM severity (CVSS 4.0-6.9)
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived
Out-of-Cycle
Exploitation· derived
Active
System Exposure· derived
Controlled
Automatable· derived
No
Human Impact· derived
High

Priority Score

91
Low Medium High Critical
KEV: +50
EPSS: +15
CVSS: +26
PoC: 0
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

Insecure deserialization occurs when an application converts serialized data (a stream of bytes representing an object's state) back into a living object without proper validation.

Remote Code Execution represents the critical moment when an attacker successfully runs arbitrary code on a target system without physical access.

Affected Products (CPE)CVE.org

cpe:2.3:a:citrix:session_recording:*:*:*:*:-:*:*:*
cpe:2.3:a:citrix:session_recording:1912:-:*:*:ltsr:*:*:*
cpe:2.3:a:citrix:session_recording:1912:cu1:*:*:ltsr:*:*:*
cpe:2.3:a:citrix:session_recording:1912:cu2:*:*:ltsr:*:*:*
cpe:2.3:a:citrix:session_recording:1912:cu3:*:*:ltsr:*:*:*
cpe:2.3:a:citrix:session_recording:1912:cu4:*:*:ltsr:*:*:*
cpe:2.3:a:citrix:session_recording:1912:cu5:*:*:ltsr:*:*:*
cpe:2.3:a:citrix:session_recording:1912:cu6:*:*:ltsr:*:*:*
cpe:2.3:a:citrix:session_recording:1912:cu7:*:*:ltsr:*:*:*
cpe:2.3:a:citrix:session_recording:1912:cu8:*:*:ltsr:*:*:*
cpe:2.3:a:citrix:session_recording:2203:-:*:*:ltsr:*:*:*
cpe:2.3:a:citrix:session_recording:2203:cu1:*:*:ltsr:*:*:*
cpe:2.3:a:citrix:session_recording:2203:cu2:*:*:ltsr:*:*:*
cpe:2.3:a:citrix:session_recording:2203:cu3:*:*:ltsr:*:*:*
cpe:2.3:a:citrix:session_recording:2203:cu4:*:*:ltsr:*:*:*
cpe:2.3:a:citrix:session_recording:2402:-:*:*:ltsr:*:*:*
cpe:2.3:a:citrix:session_recording:2407:-:*:*:-:*:*:*

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