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CVE-2021-41187

27
FAUCET Score

CVE-2021-41187 is a high-severity SQL injection vulnerability affecting specific versions of DHIS2 (2.32-2.36), specifically within the /api/trackedEntityInstances and /api/events API endpoints. This flaw allows authenticated users to read, edit, and delete data within the DHIS2 instance. With a CVSS score of 8.8, it presents a significant risk due to its low attack complexity and high impact on confidentiality, integrity, and availability. While there are no known active exploits, public exploit code, or significant community discussion, immediate patching is strongly recommended as a straightforward workaround is unavailable for systems utilizing Tracker functionality.

Impacted Technologies

VendorProductVersion(s)CPE
>= 2.32.0, <= 2.32.7CPE matchmatch criteria
cpe:2.3:a:dhis2:dhis_2:*:*:*:*:*:*:*:*
>= 2.33.0, <= 2.33.9CPE matchmatch criteria
cpe:2.3:a:dhis2:dhis_2:*:*:*:*:*:*:*:*
>= 2.34.0, <= 2.34.6CPE matchmatch criteria
cpe:2.3:a:dhis2:dhis_2:*:*:*:*:*:*:*:*
>= 2.35.0, <= 2.35.7CPE matchmatch criteria
cpe:2.3:a:dhis2:dhis_2:*:*:*:*:*:*:*:*
>= 2.36.0, <= 2.36.3CPE matchmatch criteria
cpe:2.3:a:dhis2:dhis_2:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.1HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
5.2
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.83%
Probability of exploitation in next 30 days
EPSS Percentile
53.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0083 is in the 48th percentile among its peer group of 17,844 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-fvm5-gp3j-c7c6
Third Party Advisory