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CVE-2023-33136

23
FAUCET Score

CVE-2023-33136 is a high-severity Remote Code Execution (RCE) vulnerability affecting Microsoft Azure DevOps Server. With a CVSS score of 8.8, this flaw allows an authenticated attacker to execute arbitrary code remotely over the network with low privileges and no user interaction, leading to high impact on confidentiality, integrity, and availability. While there is no evidence of active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered some community discussion and media coverage, indicating awareness within the cybersecurity landscape.

Impacted Technologies

VendorProductVersion(s)CPE
2019.0.1CPE matchmatch criteria
cpe:2.3:o:microsoft:azure_devops_server:2019.0.1:-:*:*:*:*:*:*
2019.1.2CPE matchmatch criteria
cpe:2.3:o:microsoft:azure_devops_server:2019.1.2:-:*:*:*:*:*:*
2020.0.2CPE matchmatch criteria
cpe:2.3:o:microsoft:azure_devops_server:2020.0.2:-:*:*:*:*:*:*
2020.1.2CPE matchmatch criteria
cpe:2.3:o:microsoft:azure_devops_server:2020.1.2:-:*:*:*:*:*:*
2022.0.1CPE matchmatch criteria
cpe:2.3:o:microsoft:azure_devops_server:2022.0.1:-:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.74%
Probability of exploitation in next 30 days
EPSS Percentile
75.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0174 is in the 73rd percentile among its peer group of 17,805 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (6)

microsoftpatch availablevia nvd_reference
View patch
microsoftpatch availablevia msrc
Product: Azure DevOps Server 2020.0.2Fixed in: 20230820.2
microsoftpatch availablevia msrc
Product: Azure DevOps Server 2019.1.2Fixed in: 20230825.1
microsoftpatch availablevia msrc
Product: Azure DevOps Server 2020.1.2Fixed in: 20230823.1
microsoftpatch availablevia msrc
Product: Azure DevOps Server 2022.0.1Fixed in: 20230825.4
microsoftpatch availablevia msrc
Product: Azure DevOps Server 2019.0.1Fixed in: 20230601.3

Vendor Advisories (1)

microsoft2023-Sep/CVE-2023-33136Important

Azure DevOps Server Remote Code Execution Vulnerability

Sep 12, 2023

References

msrc.microsoft.com / update-guide/vulnerability/CVE-2023-33136
PatchVendor Advisory