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CVE-2021-32704

24
FAUCET Score

CVE-2021-32704 is a SQL injection vulnerability affecting specific versions of DHIS2 (2.34.4, 2.35.2-2.35.4, and 2.36.0) through the /api/trackedEntityInstances API endpoint. This vulnerability carries a high CVSS score of 8.8, indicating a significant risk, as it allows authenticated users to read, edit, and delete data within the DHIS2 instance with low attack complexity. While there are no known active exploits, public exploit code, or significant community discussion, immediate patching is strongly recommended for affected DHIS2 implementations, especially those utilizing Tracker functionality.

Impacted Technologies

VendorProductVersion(s)CPE
>= 2.34.4, < 2.34.5CPE matchmatch criteria
cpe:2.3:a:dhis2:dhis_2:*:*:*:*:*:*:*:*
>= 2.35.2, < 2.35.5CPE matchmatch criteria
cpe:2.3:a:dhis2:dhis_2:*:*:*:*:*:*:*:*
>= 2.36.0, < 2.36.1CPE matchmatch criteria
cpe:2.3:a:dhis2:dhis_2:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.5HIGH

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

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
6.0
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.77%
Probability of exploitation in next 30 days
EPSS Percentile
51.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0077 is in the 45th percentile among its peer group of 17,823 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

No media coverage found for this CVE.

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

Remediation

Remediation records are not available for this CVE.

References

github.com / dhis2/dhis2-core/security/advisories/GHSA-fj38-585h-hxgj
Third Party Advisory