CVE-2022-37704

Root command execution via unfiltered rundump arguments

Published Apr 16, 2023 · Updated Nov 4, 2025

Command injection in Amanda 3.5.1 allows local users with the amandabackup account to execute commands as root through rundump. The setuid /lib/amanda/rundump wrapper passes attacker-controlled arguments and RSH environment settings to /usr/sbin/dump without filtering them before execve. Access to the local amandabackup user is required; successful exploitation crosses that account boundary to root and can read, alter, or interrupt protected system resources.

CVSS severity6.7
Medium
EPSS probability0.53%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Command injection in Amanda 3.5.1 allows local users with the amandabackup account to execute commands as root through rundump. The setuid /lib/amanda/rundump wrapper passes attacker-controlled arguments and RSH environment settings to /usr/sbin/dump without filtering them before execve. Access to the local amandabackup user is required; successful exploitation crosses that account boundary to root and can read, alter, or interrupt protected system resources.

The record

CVE
CVE-2022-37704
Published
Apr 16, 2023
Updated
Nov 4, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-77, CAPEC-248, T1068
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 16, 2023CVE publishedPublication date reported by the CVE source.
  2. Nov 4, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

6.7CISA-ADPCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
6.7NVDCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')
CAPEC-248Command Injection
T1068Exploitation for Privilege Escalation

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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