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CVE-2021-43829

60
FAUCET Score

CVE-2021-43829 is a critical vulnerability in PatrowlManager versions prior to 1.7.7, allowing unrestricted file uploads through the findings import feature. This flaw enables attackers to upload dangerous file types, leading to Cross-Site Scripting (XSS) and potential code injection. With a CVSS score of 8.8 (High), it presents a significant risk due to its low attack complexity and high impact on confidentiality, integrity, and availability. There is currently no evidence of active exploitation, public exploit code, or significant community discussion, and no known workarounds exist.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.7.7CPE matchmatch criteria
cpe:2.3:a:patrowl:patrowlmanager:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.4HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
Exploitability Score
3.1
Impact Score
3.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
59.25%
Probability of exploitation in next 30 days
EPSS Percentile
99.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.5925 is in the 99th percentile among its peer group of 17,829 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 / Patrowl/PatrowlManager/commit/2287c9715d2e7ef11b44bb0ad4a57727654f2203
PatchThird Party Advisory
github.com / Patrowl/PatrowlManager/security/advisories/GHSA-5hc9-6hq4-2xfx
Third Party Advisory
huntr.dev / bounties/17324785-f83a-4058-ac40-03f2bfa16399
ExploitPatchThird Party Advisory