CVE-2024-38077

CRITICALNVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2024-07-09. NVD baseline CVSS 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Elevated
9.8
EchelonGraph verdictPatch this weekExploitation is likely or a public exploit exists.
  • High exploitation likelihood — EPSS 75%
CISA-KEV: Not listedEPSS: 75%CVSS: 9.8Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

Windows Remote Desktop Licensing Service Remote Code Execution Vulnerability

CVSS v3
9.8
EG Score
9.8(medium)
EG Risk
89(Track)
EG Risk 89/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity98% × 45%
Exploitation75% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS
99.5%
KEV
Not listed

Published

July 9, 2024

Last Modified

November 21, 2024

Advisory Details (1)

Auto-updated May 30, 2026
Patch available. Sources: microsoft.
microsoft Patch Available

Security Update Guide - Microsoft Security Response Center

Security Update Guide - Microsoft Security Response Center. Patch available via Microsoft Security Update

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-38077

Vendor Advisories for CVE-2024-38077(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 8× in last 7d / 25× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-07-23 14:17 UTCEPSS rescore
  2. 2026-07-23 14:17 UTCEPSS rescore
  3. 2026-07-23 02:38 UTCEG score recompute
  4. 2026-07-22 14:07 UTCEPSS rescore
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  6. 2026-07-21 15:23 UTCEPSS rescore
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  11. 2026-07-13 06:11 UTCEPSS rescore
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  14. 2026-07-09 19:09 UTCEPSS rescore
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  18. 2026-06-30 23:21 UTCEPSS rescore
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  20. 2026-06-29 14:05 UTCEPSS rescore
  21. 2026-06-28 04:55 UTCEPSS rescore
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  23. 2026-06-25 13:49 UTCEPSS rescore
  24. 2026-06-24 14:04 UTCEPSS rescore
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  1. 2026-06-23 21:32 UTCEPSS rescore
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  3. 2026-06-21 14:55 UTCEPSS rescore
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  5. 2026-06-21 01:58 UTCEPSS rescore
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  7. 2026-06-17 17:52 UTCEPSS rescore
  8. 2026-06-15 17:47 UTCEPSS rescore
  9. 2026-06-12 23:11 UTCEPSS rescore
  10. 2026-06-10 22:17 UTCEPSS rescore
  11. 2026-06-10 13:21 UTCEPSS rescore
  12. 2026-06-07 15:24 UTCEPSS rescore
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  14. 2026-06-05 22:46 UTCEPSS rescore
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  16. 2026-06-05 06:09 UTCEPSS rescore
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  18. 2026-06-04 13:11 UTCEPSS rescore
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  20. 2026-06-02 20:12 UTCEPSS rescore
  21. 2026-05-31 22:30 UTCEPSS rescore
  22. 2026-05-31 22:30 UTCEPSS rescore
  23. 2026-05-31 00:15 UTCEPSS rescore
  24. 2026-05-31 00:15 UTCEPSS rescore
  25. 2026-05-29 13:43 UTCEPSS rescore
  26. 2026-05-28 13:44 UTCEPSS rescore
  27. 2026-05-28 13:44 UTCEPSS rescore
  28. 2026-05-28 13:44 UTCEPSS rescore
  29. 2026-05-23 22:40 UTCEG score recompute
  30. 2026-05-23 22:40 UTCVendor advisory
  31. 2026-05-23 22:40 UTCGHSA enrichment

Publicly available exploits

(9 references)

Working exploit code is in the public domain (9 GitHub PoCs). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • GitHub PoCmrmtwoj/CVE-2024-38077
    First seen Oct 9, 2024

    CVE-2024-38077: Remote Code Execution Vulnerability in Windows Remote Desktop Licensing Service

    Open source ↗
  • GitHub PoCDestiny0991/check_38077
    First seen Aug 23, 2024

    Windows远程桌面授权服务CVE-2024-38077检测工具

    Open source ↗
  • GitHub PoCBBD-YZZ/fyne-gui
    First seen Aug 15, 2024

    CVE-2024-38077,仅支持扫描测试~

    Open source ↗
  • GitHub PoCzhuxi1965/CVE-2024-38077-RDLCheck
    First seen Aug 10, 2024

    检测RDL服务是否运行，快速排查受影响资产

    Open source ↗
  • GitHub PoCatlassion/CVE-2024-38077-check
    First seen Aug 10, 2024

    基于135端口检测目标是否存在CVE-2024-38077漏洞

    Open source ↗
  • GitHub PoCmurphysecurity/RDL-detect
    First seen Aug 9, 2024

    远程探测 remote desktop licensing 服务开放情况，用于 CVE-2024-38077 漏洞快速排查

    Open source ↗
  • GitHub PoCWlibang/CVE-2024-38077
    First seen Aug 9, 2024

    CVE-2024-38077，本仓库仅用作备份，

    Open source ↗
  • GitHub PoCqi4L/CVE-2024-38077
    First seen Aug 9, 2024

    RDL的堆溢出导致的RCE

    Open source ↗
  • GitHub PoCSecStarBot/CVE-2024-38077-POC
    First seen Aug 9, 2024
    Open source ↗

Related CVEs(same vendor + same CWE)

Frequently asked(5)

What is CVE-2024-38077?
CVE-2024-38077 is a critical vulnerability published on July 9, 2024. Windows Remote Desktop Licensing Service Remote Code Execution Vulnerability
When was CVE-2024-38077 disclosed?
CVE-2024-38077 was first published in the National Vulnerability Database on July 9, 2024, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2024-38077 actively exploited?
CVE-2024-38077 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 99.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2024-38077?
CVE-2024-38077 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2024-38077?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-38077, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2024-38077

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