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CVE-2022-1884

CRITICAL Exploitation: PoC
10.0
CVSS 3.1
Description
A remote command execution vulnerability exists in gogs/gogs versions <=0.12.7 when deployed on a Windows server. The vulnerability arises due to improper validation of the `tree_path` parameter during file uploads. An attacker can set `tree_path=.git.` to upload a file into the .git directory, allowing them to write or rewrite the `.git/config` file. If the `core.sshCommand` is set, this can lead to remote command execution.

Metadata

CVE ID
CVE-2022-1884
State
PUBLISHED
Assigner
@huntr_ai
Reserved
2022-05-25 12:20 UTC
Published
2024-11-15 10:53 UTC
Last updated
2024-11-15 19:15 UTC
Primary CWE
CWE-78
CWE-78 Improper Neutralization of Special Elements used in a…
Vendor / Product
gogs / gogs/gogs
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
gogs gogs/gogs — unspecified ≤ latest
Weakness (CWE)
CWESourceDescription
CWE-78 cna CWE-78 Improper Neutralization of Special Elements used in an OS Command
CVSS scores (2)
ScoreSeverityVersionSourceVector
10.0 CRITICAL 3.0 cna CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
10.0 CRITICAL 3.1 adp CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
References (1)
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