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CVE Vulnerability Details :
CVE-2021-47935
PUBLISHED
More InfoOfficial Page
Assigner-VulnCheck
Assigner Org ID-83251b91-4cc7-4094-a5c7-464a1b83ea10
View Known Exploited Vulnerability (KEV) details
Published At-10 May, 2026 | 12:43
Updated At-11 May, 2026 | 14:44
Rejected At-
▼CVE Numbering Authority (CNA)
Sentry 8.2.0 Remote Code Execution via Pickle Deserialization

Sentry 8.2.0 contains a remote code execution vulnerability that allows authenticated superusers to execute arbitrary commands by injecting malicious pickle-serialized objects through the audit log entry data parameter. Attackers can submit crafted POST requests to the admin audit log endpoint with base64-encoded compressed pickle payloads in the data field to achieve code execution with application privileges.

Affected Products
Vendor
Sentry
Product
Sentry
Versions
Affected
  • 8.2.0
Problem Types
TypeCWE IDDescription
CWECWE-94Improper Control of Generation of Code ('Code Injection')
Type: CWE
CWE ID: CWE-94
Description: Improper Control of Generation of Code ('Code Injection')
Metrics
VersionBase scoreBase severityVector
4.08.7HIGH
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
3.18.8HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Version: 4.0
Base score: 8.7
Base severity: HIGH
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Version: 3.1
Base score: 8.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

finder
Mohin Paramasivam (Shad0wQu35t)
Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://www.exploit-db.com/exploits/50318
exploit
https://sentry.io/welcome/
product
https://www.vulncheck.com/advisories/sentry-remote-code-execution-via-pickle-deserialization
third-party-advisory
Hyperlink: https://www.exploit-db.com/exploits/50318
Resource:
exploit
Hyperlink: https://sentry.io/welcome/
Resource:
product
Hyperlink: https://www.vulncheck.com/advisories/sentry-remote-code-execution-via-pickle-deserialization
Resource:
third-party-advisory
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
Details not found