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CVE-2021-41273

18
FAUCET Score

CVE-2021-41273 affects Pterodactyl Panel, an open-source game server management system, due to improperly configured Cross-Site Request Forgery (CSRF) protections. This vulnerability allows a malicious user to trigger a test email or generate an auto-deployment token without data exposure or revealing the token to the attacker. Rated as Medium severity (CVSS 4.3), the attack requires user interaction (UI:R) but has low impact (I:L) as it primarily causes spam or unexpected token generation. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.6.6CPE matchmatch criteria
cpe:2.3:a:pterodactyl:panel:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

4.3MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
Exploitability Score
2.8
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.38%
Probability of exploitation in next 30 days
EPSS Percentile
30.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0038 is in the 31st percentile among its peer group of 26,220 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 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 (2)

composerpatch availablevia ghsa
Product: pterodactyl/panelFixed in: 1.6.6
github_advisorypatch availablevia nvd_reference
View patch

Vendor Advisories (1)

composerGHSA-wwgq-9jhf-qgw6medium

Cross-Site Request Forgery allowing sending of test emails and generation of node auto-deployment keys

Nov 18, 2021

References

github.com / pterodactyl/panel/commit/bf9cbe2c6d5266c6914223e067c56175de7fc3a5
PatchThird Party Advisory
github.com / pterodactyl/panel/security/advisories/GHSA-wwgq-9jhf-qgw6
PatchThird Party Advisory