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CVE-2024-32651

CRITICAL Exploitation: PoC
10.0
CVSS 3.1
Description
changedetection.io is an open source web page change detection, website watcher, restock monitor and notification service. There is a Server Side Template Injection (SSTI) in Jinja2 that allows Remote Command Execution on the server host. Attackers can run any system command without any restriction and they could use a reverse shell. The impact is critical as the attacker can completely takeover the server machine. This can be reduced if changedetection is behind a login page, but this isn't required by the application (not by default and not enforced).

Metadata

CVE ID
CVE-2024-32651
State
PUBLISHED
Assigner
GitHub_M
Reserved
2024-04-16 14:15 UTC
Published
2024-04-25 23:49 UTC
Last updated
2025-02-13 17:52 UTC
Primary CWE
CWE-1336
CWE-1336: Improper Neutralization of Special Elements Used i…
Vendor / Product
dgtlmoon / changedetection.io
Sources
cve.org  ·  NVD

Severity & Metrics

10.0 CRITICAL CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
SSVC — CISA Coordinator
Exploitation
PoC
Automatable
yes
Tech. Impact
total
Affected products (1)
VendorProductPlatformVersions
dgtlmoon changedetection.io — <= 0.45.20
Weakness (CWE)
CWESourceDescription
CWE-1336 cna CWE-1336: Improper Neutralization of Special Elements Used in a Template Engine
CVSS scores (1)
ScoreSeverityVersionSourceVector
10.0 CRITICAL 3.1 cna CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
References (4)
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