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CVE-2021-43851

28
FAUCET Score

CVE-2021-43851 details a critical SQL injection vulnerability in Anuko Time Tracker versions 1.19.33.5606 and prior. This flaw stems from insufficient validation of "group" and "status" parameters in POST requests, allowing attackers to manipulate database queries. With a CVSS score of 8.8 (High), the vulnerability is easily exploitable over the network with low attack complexity, potentially leading to full compromise of confidentiality, integrity, and availability. While no active exploitation, public exploit code, or significant community discussion has been observed, immediate patching to version 1.19.33.5607 is strongly recommended.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.19.33.5607CPE matchmatch criteria
cpe:2.3:a:anuko:time_tracker:*:*:*:*:*:*:*:*

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
1.17%
Probability of exploitation in next 30 days
EPSS Percentile
64.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0117 is in the 61st 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

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

References

github.com / anuko/timetracker/commit/0cf32f1046418aa2e5218b0b370064820c330c6a
PatchThird Party Advisory
github.com / anuko/timetracker/commit/94fda0cc0c9c20ab98d38ccc75ff040d13dc7f1b
PatchThird Party Advisory
github.com / anuko/timetracker/security/advisories/GHSA-wx6x-6rq3-pqcc
Third Party Advisory