Insufficient sanitization of environment variables passed to rsync can bypass the restrictions imposed by rssh, a restricted shell that should restrict users to perform only rsync operations, resulting in the execution of arbitrary shell commands.
Product
pizzashack rssh vulnerabilities
7 published CVES affecting pizzashack rssh, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).
- Total
- 7
- Critical
- 2
- High
- 2
- Medium
- 2
- Low
- 1
- Unscored
- 0
- CISA KEV
- 0
Latest pizzashack rssh CVEs
Newest publication first
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CriticalCVSS 9.8 EPSS 4.7%
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CriticalCVSS 9.8 EPSS 4.9%
Insufficient sanitization of arguments passed to rsync can bypass the restrictions imposed by rssh, a restricted shell that should restrict users to perform only rsync operations, resulting in the execution of arbitrary shell commands.
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HighCVSS 7.8 EPSS 1.9%
rssh version 2.3.4 contains a CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability in allowscp permission that can result in Local command execution. This attack appear to be exploitable via An authorized SSH user with the allo...
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MediumCVSS 4.4 EPSS 0.37%
Incomplete blacklist vulnerability in rssh before 2.3.4, when the rsync protocol is enabled, allows local users to bypass intended restricted shell access via the --rsh command line option.
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MediumCVSS 4.4 EPSS 0.34%
rssh 2.3.2, as used by Debian, Fedora, and others, when the rsync protocol is enabled, allows local users to bypass intended restricted shell access via a (1) "-e" or (2) "--" command line option.
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LowCVSS 2.1 EPSS 0.39%
rssh 2.3.3 and earlier allows local users to bypass intended restricted shell access via crafted environment variables in the command line.
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HighCVSS 9.0 EPSS 4.7%
Format string vulnerability in log.c in rssh before 2.2.2 allows remote authenticated users to execute arbitrary code.
Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.