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CVE-2022-29464

98
FAUCET Score

CVE-2022-29464 is a critical vulnerability affecting multiple WSO2 products, including API Manager, Identity Server, and Enterprise Integrator, among others. It allows unauthenticated attackers to achieve remote code execution by exploiting an unrestricted file upload vulnerability with directory traversal. This flaw carries a CVSS score of 9.8 (Critical) due to its network-based attack vector, low complexity, and complete compromise of confidentiality, integrity, and availability. The vulnerability is actively exploited in the wild, including in known ransomware campaigns, with public exploit modules available in Metasploit and Nuclei, and significant community discussion and media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
>= 2.2.0, <= 4.0.0CPE matchmatch criteria
cpe:2.3:a:wso2:api_manager:*:*:*:*:*:*:*:*
>= 6.2.0, <= 6.6.0CPE matchmatch criteria
cpe:2.3:a:wso2:enterprise_integrator:*:*:*:*:*:*:*:*
>= 5.2.0, <= 5.11.0CPE matchmatch criteria
cpe:2.3:a:wso2:identity_server:*:*:*:*:*:*:*:*
5.4.0CPE matchmatch criteria
cpe:2.3:a:wso2:identity_server_analytics:5.4.0:*:*:*:*:*:*:*
5.4.1CPE matchmatch criteria
cpe:2.3:a:wso2:identity_server_analytics:5.4.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
100.00%
Probability of exploitation in next 30 days
EPSS Percentile
100.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
Added to KEV · Apr 25, 2022
Metasploit: WSO2 Arbitrary File Upload to RCE · Apr 1, 2022
Nuclei: CVE-2022-29464 · Apr 21, 2022
This CVE's current EPSS score of 1.0000 is in the 100th percentile among its peer group of 36,829 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

cisa.gov / known-exploited-vulnerabilities-catalog
US Government Resource
packetstormsecurity.com / files/166921/WSO-Arbitrary-File-Upload-Remote-Code-Execution.html
ExploitThird Party AdvisoryVDB Entry
github.com / hakivvi/CVE-2022-29464
ExploitThird Party Advisory
security.docs.wso2.com / en/latest/security-announcements/security-advisories/2022/WSO2-2021-1738
Vendor Advisory
openwall.com / lists/oss-security/2022/04/22/7
Mailing ListThird Party Advisory