Multi Linux Manager epxoses the plain text HTTP Proxy user:password in logs
A Plaintext Storage of a Password vulnerability in SUSE exposes the credentials for the HTTP proxy in the log files. This issue affects Container suse/manager/4.3/proxy-httpd:4.3.16.9.67.1: from ? before 4.3.33-150400.3.55.2; Container suse/manager/5.0/x86_64/proxy-httpd:5.0.5.7.23.1: from ? before 5.0.14-150600.4.17.1; Container suse/manager/5.0/x86_64/server:5.0.5.7.30.1: from ? before 5.0.14-150600.4.17.1; Image SLES15-SP4-Manager-Proxy-4-3-BYOS: from ? before 4.3.33-150400.3.55.2; Image SLES15-SP4-Manager-Proxy-4-3-BYOS-Azure: from ? before 4.3.33-150400.3.55.2; Image SLES15-SP4-Manager-Proxy-4-3-BYOS-EC2: from ? before 4.3.33-150400.3.55.2; Image SLES15-SP4-Manager-Proxy-4-3-BYOS-GCE: from ? before 4.3.33-150400.3.55.2; Image SLES15-SP4-Manager-Server-4-3-BYOS: from ? before 4.3.33-150400.3.55.2; Image SLES15-SP4-Manager-Server-4-3-BYOS-Azure: from ? before 4.3.33-150400.3.55.2; Image SLES15-SP4-Manager-Server-4-3-BYOS-EC2: from ? before 4.3.33-150400.3.55.2; Image SLES15-SP4-Manager-Server-4-3-BYOS-GCE: from ? before 4.3.33-150400.3.55.2; SUSE Manager Proxy Module 4.3: from ? before 4.3.33-150400.3.55.2; SUSE Manager Server Module 4.3: from ? before 4.3.33-150400.3.55.2.
- Published
- Jul 31, 2025
- Updated
- Jun 17, 2026
- EPSS
- 0.2% · 13th percentile
- CWE
- CWE-256
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Report tools
Action score
27
Monitor
Low priority for now.
- CVSS
- 27 / 40 · 6.9 / 10
- CISA KEV
- 0 / 30 · Not listed
- EPSS
- 0 / 30 · 0.2%
CISA SSVC decision
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
Vulnrichment: CISA's decision-tree inputs.
CNA vs NVD score
- NVD
- —
- CNA · suse
- 6.9
- NVD has not scored this yet; the score shown is the CNA’s.
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N
The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.
Affected systems
—
Versions reported by the vendor
Affected version ranges reported by the assigning authority (suse). Independent of NVD's CPE analysis and usually ahead of it.
SUSE Container suse/manager/4.3/proxy-httpd:4.3.16.9.67.1
- ? and later · before 4.3.33-150400.3.55.2affected
SUSE Container suse/manager/5.0/x86_64/proxy-httpd:5.0.5.7.23.1
- ? and later · before 5.0.14-150600.4.17.1affected
SUSE Container suse/manager/5.0/x86_64/server:5.0.5.7.30.1
- ? and later · before 5.0.14-150600.4.17.1affected
SUSE Image SLES15-SP4-Manager-Proxy-4-3-BYOS
- ? and later · before 4.3.33-150400.3.55.2affected
SUSE Image SLES15-SP4-Manager-Proxy-4-3-BYOS-Azure
- ? and later · before 4.3.33-150400.3.55.2affected
SUSE Image SLES15-SP4-Manager-Proxy-4-3-BYOS-EC2
- ? and later · before 4.3.33-150400.3.55.2affected
SUSE Image SLES15-SP4-Manager-Proxy-4-3-BYOS-GCE
- ? and later · before 4.3.33-150400.3.55.2affected
SUSE Image SLES15-SP4-Manager-Server-4-3-BYOS
- ? and later · before 4.3.33-150400.3.55.2affected
SUSE Image SLES15-SP4-Manager-Server-4-3-BYOS-Azure
- ? and later · before 4.3.33-150400.3.55.2affected
SUSE Image SLES15-SP4-Manager-Server-4-3-BYOS-EC2
- ? and later · before 4.3.33-150400.3.55.2affected
SUSE Image SLES15-SP4-Manager-Server-4-3-BYOS-GCE
- ? and later · before 4.3.33-150400.3.55.2affected
SUSE SUSE Manager Proxy Module 4.3
- ? and later · before 4.3.33-150400.3.55.2affected
Package-level exposure
OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.
| Ecosystem | Package | Affected range | Fix |
|---|---|---|---|
| SUSE:Manager Client Tools 15 | uyuni-proxy-systemd-services | before 4.3.16-150000.1.33.1 | 4.3.16-150000.1.33.1 |
| SUSE:Manager Proxy 4.3 | release-notes-susemanager-proxy | before 4.3.16-150400.3.98.1 | 4.3.16-150400.3.98.1 |
| SUSE:Manager Proxy Module 4.3 | mgr-daemon | before 4.3.12-150400.3.24.2 | 4.3.12-150400.3.24.2 |
| SUSE:Manager Proxy Module 4.3 | spacecmd | before 4.3.31-150400.3.48.2 | 4.3.31-150400.3.48.2 |
| SUSE:Manager Proxy Module 4.3 | spacewalk-backend | before 4.3.33-150400.3.55.2 | 4.3.33-150400.3.55.2 |
| SUSE:Manager Proxy Module 4.3 | spacewalk-client-tools | before 4.3.23-150400.3.39.3 | 4.3.23-150400.3.39.3 |
| SUSE:Manager Proxy Module 4.3 | spacewalk-proxy-installer | before 4.3.12-150400.3.9.2 | 4.3.12-150400.3.9.2 |
| SUSE:Manager Proxy Module 4.3 | spacewalk-web | before 4.3.45-150400.3.60.3 | 4.3.45-150400.3.60.3 |
| SUSE:Manager Proxy Module 4.3 | supportutils-plugin-susemanager-client | before 4.3.5-150400.3.9.2 | 4.3.5-150400.3.9.2 |
| SUSE:Manager Proxy Module 4.3 | supportutils-plugin-susemanager-proxy | before 4.3.5-150400.3.9.2 | 4.3.5-150400.3.9.2 |
| SUSE:Manager Proxy Module 4.3 | susemanager-build-keys | before 15.4.11-150400.3.35.2 | 15.4.11-150400.3.35.2 |
| SUSE:Manager Proxy Module 4.3 | susemanager-tftpsync-recv | before 4.3.10-150400.3.12.2 | 4.3.10-150400.3.12.2 |
| SUSE:Manager Server 4.3 | release-notes-susemanager | before 4.3.16-150400.3.140.1 | 4.3.16-150400.3.140.1 |
| SUSE:Manager Server Module 4.3 | cobbler | before 3.3.3-150400.5.58.3 | 3.3.3-150400.5.58.3 |
| SUSE:Manager Server Module 4.3 | grafana-formula | before 4.3.0-150400.3.24.2 | 4.3.0-150400.3.24.2 |
| SUSE:Manager Server Module 4.3 | inter-server-sync | before 0.3.7-150400.3.39.4 | 0.3.7-150400.3.39.4 |
| SUSE:Manager Server Module 4.3 | spacewalk-admin | before 4.3.14-150400.3.15.3 | 4.3.14-150400.3.15.3 |
| SUSE:Manager Server Module 4.3 | spacewalk-config | before 4.3.16-150400.3.24.2 | 4.3.16-150400.3.24.2 |
| SUSE:Manager Server Module 4.3 | spacewalk-java | before 4.3.87-150400.3.110.2 | 4.3.87-150400.3.110.2 |
| SUSE:Manager Server Module 4.3 | spacewalk-utils | before 4.3.24-150400.3.35.4 | 4.3.24-150400.3.35.4 |
| SUSE:Manager Server Module 4.3 | subscription-matcher | before 0.40-150400.3.28.2 | 0.40-150400.3.28.2 |
| SUSE:Manager Server Module 4.3 | supportutils-plugin-susemanager | before 4.3.15-150400.3.33.2 | 4.3.15-150400.3.33.2 |
| SUSE:Manager Server Module 4.3 | susemanager | before 4.3.42-150400.3.66.1 | 4.3.42-150400.3.66.1 |
| SUSE:Manager Server Module 4.3 | susemanager-docs_en | before 4.3.16-150400.9.72.2 | 4.3.16-150400.9.72.2 |
+3
Remediation
Which version to upgrade to
Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.
| Product / package | Fixed version | Source |
|---|---|---|
| suse:cobbler | 3.3.3-150400.5.58.3 · SUSE:Manager Server Module 4.3 | Package registry (OSV) |
| suse:mgr-daemon | 4.3.12-150400.3.24.2 · SUSE:Manager Proxy Module 4.3 | Package registry (OSV) |
| suse:spacecmd | 4.3.31-150400.3.48.2 · SUSE:Manager Proxy Module 4.3 | Package registry (OSV) |
| suse:spacewalk-backend | 4.3.33-150400.3.55.2 · SUSE:Manager Proxy Module 4.3 | Package registry (OSV) |
| suse:spacewalk-client-tools | 4.3.23-150400.3.39.3 · SUSE:Manager Proxy Module 4.3 | Package registry (OSV) |
| suse:spacewalk-proxy-installer | 4.3.12-150400.3.9.2 · SUSE:Manager Proxy Module 4.3 | Package registry (OSV) |
| suse:spacewalk-web | 4.3.45-150400.3.60.3 · SUSE:Manager Proxy Module 4.3 | Package registry (OSV) |
| suse:supportutils-plugin-susemanager-client | 4.3.5-150400.3.9.2 · SUSE:Manager Proxy Module 4.3 | Package registry (OSV) |
| suse:supportutils-plugin-susemanager-proxy | 4.3.5-150400.3.9.2 · SUSE:Manager Proxy Module 4.3 | Package registry (OSV) |
| suse:susemanager-build-keys | 15.4.11-150400.3.35.2 · SUSE:Manager Proxy Module 4.3 | Package registry (OSV) |
| suse:susemanager-tftpsync-recv | 4.3.10-150400.3.12.2 · SUSE:Manager Proxy Module 4.3 | Package registry (OSV) |
| suse:uyuni-proxy-systemd-services | 4.3.16-150000.1.33.1 · SUSE:Manager Client Tools 15 | Package registry (OSV) |
Exploit status
No known public exploit
No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.
Research context
For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.
Timeline
From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.
No dated events beyond publication.
FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).
Patch and commit links
Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.
No commit or PR link among the references.
Credits
All researchersFinders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.
- Oscar BarriosSUSEfinder
Variant candidates
Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.
No nightly-computed relations.
Chain candidates
An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.
—
Bug bounty scope
No known public program.
Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).
Technical details
Attack conditions
- Anyone who can reach it over the internet can trigger it.
- A low-privileged account is enough.
- No special conditions are required; it is repeatable.
If successful
- Confidentiality
- Integrity
- Availability
- Attack vector
- Network
- Attack complexity
- Low
- Privileges required
- Low
- User interaction
- P
- Scope
- X
Weakness class (CWE)
CWE-256 · Plaintext Storage of a PasswordCVSS vector
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
nvd-secondary
Attack context
MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.
MITRE has no CAPEC/ATT&CK mapping for this CWE.
Noroxi analysis
No Noroxi analysis for this record yet
We don't hand-write analysis for all 385,000+ vulnerabilities; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.
We use this product, ask for helpChange log
- Fix✗ → ✓
For records you follow, these changes also arrive as notifications. →
References
Vendor advisories and official records. Exploit/PoC links are deliberately left out.