CVE-2022-45154

iSCSI credential disclosure via unredacted support archives

Published Feb 15, 2023 · Updated Mar 18, 2025

Cleartext credential storage in supportutils on SUSE Linux Enterprise Server allows attackers with support-log access to read iSCSI passwords. supportconfig copies data from /etc/iscsi/iscsid.conf and /etc/target/lio_setup.sh into its archive without removing stored passwords. Access to a generated supportconfig archive is required, and the exposure is limited to credentials captured from configured iSCSI files.

CVSS severity4.3
Medium
EPSS probability0.17%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cleartext credential storage in supportutils on SUSE Linux Enterprise Server allows attackers with support-log access to read iSCSI passwords. supportconfig copies data from /etc/iscsi/iscsid.conf and /etc/target/lio_setup.sh into its archive without removing stored passwords. Access to a generated supportconfig archive is required, and the exposure is limited to credentials captured from configured iSCSI files.

The record

CVE
CVE-2022-45154
Published
Feb 15, 2023
Updated
Mar 18, 2025
Vendor
SUSE
Product
SUSE Linux Enterprise Server
Classifications
CWE-312, T1552.001
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Feb 15, 2023CVE publishedPublication date reported by the CVE source.
  2. Mar 18, 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?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=supportutils <=3.0.10-95.51.1CWE-312: Cleartext Storage of Sensitive Information
  2. Affected versionversion=supportutils <=3.1.21-150000.5.44.1
  3. Affected versionversion=supportutils <=3.1.21-150300.7.35.15.1

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

SUSE · SUSE Linux Enterprise Serverversion=supportutils <=3.0.10-95.51.1CWE-312: Cleartext Storage of Sensitive Information; version=supportutils <=3.1.21-150000.5.44.1; version=supportutils <=3.1.21-150300.7.35.15.1

Published CVSS scores

4.3SUSECVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
4.4NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L

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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-312Cleartext Storage of Sensitive Information
T1552.001Unsecured Credentials: Credentials In Files

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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