CVE-2024-20667 | Azure DevOps Server Remote Code Execution Vulnerability

Azure DevOps Server Remote Code Execution Vulnerability

Published: 2024-02-13 Last update: 2024-11-21 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2024-20667 is rated Moderate Risk (54.8/100): CVSS High severity, with medium exploitation likelihood (EPSS 1.36%). EPSS rose +1.04% over the last day, indicating growing attacker interest. Review affected assets and schedule remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2024-20667

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.31% 1.36% +1.04%
2 2025-11-21 1.41% 0.31% -1.09%
3 2025-11-18 — 1.41% —

Full EPSS history (12 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2024-20667

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
7.5 3.1 HIGH
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:H)
Even with access, the exploit needs extra luck, timing, or a fussy environment to actually work.
Privileges required (PR:L)
A normal user session is enough; they don’t have to be admin.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 1.6 5.9 [email protected]

Weakness enumeration for CVE-2024-20667

Affected software / configurations for CVE-2024-20667

Vendor Product Version Raw CPE
microsoft azure_devops_server 2019.1.2 cpe:2.3:o:microsoft:azure_devops_server:2019.1.2:-:*:*:*:*:*:*
microsoft azure_devops_server 2020.1.2 cpe:2.3:o:microsoft:azure_devops_server:2020.1.2:-:*:*:*:*:*:*
microsoft azure_devops_server 2022.1 cpe:2.3:o:microsoft:azure_devops_server:2022.1:-:*:*:*:*:*:*

References for CVE-2024-20667

cvelogic Threat Intelligence