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CVE-2021-32849

32
FAUCET Score

CVE-2021-32849 is a critical vulnerability affecting Gerapy, a distributed crawler management framework, prior to version 0.9.9. This flaw allows an authenticated user to execute arbitrary commands, posing a significant risk to system integrity and data confidentiality. With a CVSS score of 8.8 (HIGH), the vulnerability is easily exploitable over the network with low privileges and no user interaction, leading to complete compromise of confidentiality, integrity, and availability. While no active exploitation or public exploit code is currently known, and community discussion is minimal, its high EPSS and FAUCET Risk Score indicate a substantial potential for future exploitation.

Impacted Technologies

VendorProductVersion(s)CPE
< 0.9.9CPE matchmatch criteria
cpe:2.3:a:gerapy:gerapy:*:*:*:*:*:*:*:*
>= 0.9.9, < 0.9.9CPE match
cpe:2.3:a:gerapy:gerapy:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
7.65%
Probability of exploitation in next 30 days
EPSS Percentile
93.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0765 is in the 93rd 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)

pippatch availablevia ghsa
Product: gerapyFixed in: 0.9.9

Vendor Advisories (1)

pipGHSA-756h-r2c9-qp5jhigh

An authenticated user can execute arbitrary command in Gerapy

Jan 6, 2022

References

github.com / Gerapy/Gerapy/issues/197
Issue TrackingThird Party Advisory
github.com / Gerapy/Gerapy/issues/217
Issue TrackingThird Party Advisory
github.com / Gerapy/Gerapy/security/advisories/GHSA-756h-r2c9-qp5j
ExploitIssue TrackingThird Party Advisory
lgtm.com / projects/g/Gerapy/Gerapy
ExploitThird Party Advisory
securitylab.github.com / advisories/GHSL-2021-076-gerapy
ExploitThird Party Advisory