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Citrix Session Recording Deserialization of Untrusted Data Vulnerability

Exploited · KEV 2025-08-25CVE-2024-8069CWE-502

Exploited since 2025-08-25. 2 of 8 rule sources name it; Cloudflare blocks by default.

Edge rules
2/8
Our test
No exploit yet
CVSS
5.1
EPSS
21.1% Top 2%
Posts, 14d
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Published
2024-11-12

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

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AI · answers from this page
Ask about CVE-2024-8069: who's covered, what to patch first, how vendors compare. I cite sources and won't help with attacks.

Workers AI (Llama 3.3). Can be wrong: check the cited source.

Severity, decoded

CVSS 4.0
Medium · 5.1 / 10

Exploitable from an adjacent network, with low privileges and no user interaction, leading to low impact on confidentiality, integrity and availability.

Same network onlyAny user loginNo user actionWorks reliably
How the score is built11 metrics
  • Attack vectorAn attacker must be on the same local network, Wi-Fi or VPN segment.
    Adjacent
  • Attack complexityNo built-in defences have to be bypassed; the attack works reliably.
    Low
  • Attack requirementsThe attack works without any special deployment or timing conditions.
    None
  • Privileges requiredThe attacker needs an ordinary user account.
    Low
  • User interactionNo one has to click or open anything; the attack works on its own.
    None
  • Confidentiality impact (vulnerable system)An attacker can read some data, but has no control over what they get.
    Low
  • Integrity impact (vulnerable system)An attacker can change some data, but with limited control or limited effect.
    Low
  • Availability impact (vulnerable system)An attacker can slow the component down or interrupt it now and then.
    Low
  • Confidentiality impact (other systems)Other systems' data is not exposed.
    None
  • Integrity impact (other systems)Other systems' data cannot be changed.
    None
  • Availability impact (other systems)Other systems keep working normally.
    None
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
CISA's assessmentSSVC, from the CVE record
ExploitationActive

Attackers are exploiting this in the wild.

AutomatableNo

At least one step needs hands-on work, which slows mass attacks.

Technical impactTotal

A successful attack gives full control over the affected software or all of its data.

Public exploits

None found
0 Metasploit0 Exploit-DB0 Scanner template0 GitHub PoCs

No exploit in Exploit-DB or Metasploit, and no scanner template. That lowers, but doesn't remove, the chance of mass exploitation.

Timeline

  1. 2024-11-12
    CVE published
    CVE List
  2. 2025-01-06
    Cloudflare ships a rule
    Citrix Virtual Apps - Remote Code Execution - CVE:CVE-2024-8069
  3. 2025-01-21
    F5 ships a rule
    Citrix Virtual Apps & Desktops Remote Code Execution
  4. 2025-08-25
    Added to CISA KEV
    Confirmed exploitation in the wild

Social

2026-10-21: 0 posts2026-10-22: 0 posts2026-10-23: 0 posts2026-10-24: 0 posts2026-10-25: 0 posts2026-10-26: 0 posts2026-10-27: 0 posts2026-10-28: 0 posts2026-10-29: 0 posts2026-10-30: 0 posts2026-10-31: 0 posts2026-11-01: 0 posts2026-11-02: 0 posts2026-11-03: 0 posts

No posts seen yet on X, Bluesky, Mastodon, Hacker News or GitHub.

Vendor statements

Quoted
CloudflareWAF Managed Rules1 quoteBlocks by default

First rule 2025-01-06, 55 days after the CVE was published.

2025-01-06New rule…09d08c8aDefault: BlockSource
Citrix Virtual Apps - Remote Code Execution - CVE:CVE-2024-8069. Previous action: Log. New action: Block. New Detection
AWSAWS WAF Managed RulesNo public claim

We found no public statement from this vendor naming this CVE. That is not proof of no protection: generic rules may still catch it. AWS often describes a vulnerability without naming its CVE (for example "Log4j"). We count only entries that name the CVE, so AWS coverage is understated.

Microsoft AzureFront Door and Application Gateway WAF (DRS)No public claim

We found no public statement from this vendor naming this CVE. That is not proof of no protection: generic rules may still catch it. The rule tables name CVEs but carry no dates, so Azure is left out of every time-to-rule figure.

Google CloudCloud Armor preconfigured WAF rulesNo public claim

We found no public statement from this vendor naming this CVE. That is not proof of no protection: generic rules may still catch it. Google names few CVEs: the release notes start in May 2024 and the rules reference lists CVEs without dates. Its cve-canary rules are opt-in.

FastlyNext-Gen WAF virtual patchesBefore feed history

The CVE predates the oldest entry in this vendor's public feed, so a rule may exist that we cannot see.

F5Attack signatures (Distributed Cloud WAF)1 quoteRule published

First rule 2025-01-21, 70 days after the CVE was published.

2025-01-21New rule200204000Source
Added: signature 200204000 "Citrix Virtual Apps & Desktops Remote Code Execution" (Server Side Code Injection, risk High), systems: Citrix. References: CVE-2024-8068, CVE-2024-8069.
AkamaiApp & API Protector (Adaptive Security Engine)No public source

This vendor publishes no machine-readable rule changelog we can check.

OWASP CRSCore Rule Set (open source, used inside many WAFs)No public claim

We found no public statement from this vendor naming this CVE. That is not proof of no protection: generic rules may still catch it. CRS rarely names CVEs: it relies on generic detections. Our own lab measures what it actually blocks.