dbcve.org
Cobol ServerApplication · Microfocus

CVE-2023-32265

MEDIUM · 6.5 CVSS v3.1 Published 2023-07-20
Mitigation only
No fix yet — a mitigation exists. There is no fixed release. A documented workaround reduces exposure in the meantime.
See remediation →
71/100
Remediation priority · Elevated
Remotely reachable Zero-click

Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.

NVD · unedited
A potential security vulnerability has been identified in the Enterprise Server Common Web Administration (ESCWA) component used in Enterprise Server, Enterprise Test Server, Enterprise Developer, Visual COBOL, and COBOL Server. An attacker would need to be authenticated into ESCWA to attempt to exploit this vulnerability. As described in the hardening guide in the product documentation, other mitigations including restricting network access to ESCWA and restricting users’ permissions in the Micro Focus Directory Server also reduce the exposure to this issue. Given the right conditions this vulnerability could be exploited to expose a service account password. The account corresponding to the exposed credentials usually has limited privileges and, in many cases would only be useful for extracting details of other user accounts and similar information.

Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.

dbcve analysis · moderate confidence

This is an authenticated vulnerability in the Enterprise Server Common Web Administration (ESCWA) interface that can expose service account credentials. An attacker with valid ESCWA authentication could exploit this to retrieve password information for service accounts, which typically have limited privileges but can be used to enumerate other user account details.

MitigationImplement network segmentation to restrict access to ESCWA to only authorized management networks, and apply least-privilege principles to user permissions in the Micro Focus Directory Server.

Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.

Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.

NVD · CPE data
Cobol ServerApplication
Affected:= 6.0= 7.0= 8.0
Enterprise DeveloperApplication
Affected:= 6.0= 7.0= 8.0
Enterprise ServerApplication
Affected:= 6.0= 7.0= 8.0
Enterprise Test ServerApplication
Affected:= 6.0= 7.0= 8.0
Visual CobolApplication
Affected:= 6.0= 7.0= 8.0

CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.

From the vector
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.

dbcve checks

Work through these to decide whether this CVE applies to you.

  1. Identify if ESCWA web interface is exposed
    Check network listeners or reverse proxy configurations for port 80/443 or custom ports serving the ESCWA application. Review firewall rules to determine if the ESCWA web interface is reachable from network segments.
    Affected if ESCWA is accessible over the network to untrusted users or segments
  2. Verify the installed Micro Focus product version
    Run the product's version command or check the installed packages. Common methods: inspect the installation directory for version files, use the product's 'mfinst Version' command, or query the Windows registry (HKLM\SOFTWARE\Micro Focus) for the installed version.
    Affected if The installed version matches 6.0, 7.0, or 8.0 exactly
  3. Confirm ESCWA authentication is configured
    Locate the ESCWA configuration files (typically in the Enterprise Server administration directory) and inspect the authentication settings. Verify whether local or directory-based user authentication is enabled for ESCWA access.
    Affected if ESCWA is configured with user authentication that allows service account logins
  4. Check for service account password exposure
    Review ESCWA logs and configuration backups for stored or transmitted service account credentials. Inspect any exported configuration files from ESCWA that may contain encoded or encrypted password data.
    Affected if Service account credentials are found in ESCWA configuration files, logs, or backup exports
  5. Audit ESCWA user permissions
    Query the Micro Focus Directory Server or local ESCWA user store to enumerate user accounts with ESCWA access. Identify whether any accounts with limited privileges can access password-related functions within the ESCWA interface.
    Affected if Users with limited privileges can access password retrieval or user enumeration features in ESCWA

A user is affected if they run any of the listed products at versions 6.0, 7.0, or 8.0 with ESCWA enabled and accessible, where service account credentials could be retrieved by authenticated users with limited permissions.

Generated from the published advisory. Verify against your own configuration.

Check your environment

Paste your version and any relevant configuration and it will be compared against the affected criteria above. Do not include secrets or credentials.

AI-assisted, checked against the advisory. Informational, not a guarantee.

Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.

From vendor data
Mitigation available No clean upgrade yet — mitigate in the meantime
Mitigation

Implement network segmentation to restrict access to ESCWA to only authorized management networks, and apply least-privilege principles to user permissions in the Micro Focus Directory Server.

Fix this in Cobol Server Scoped from the published advisory
  • Consultation3.0 h
  • Implementation6.0 h
  • Testing3.0 h
  • Review / QA2.0 h
14.0 hours of engineering $2,490
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References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.

Primary sources

Practitioner notes

Contributed

Peer-ranked notes from engineers who’ve handled CVE-2023-32265 in production — separate from our analysis above.

No notes yet

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What this is

A place for practitioners to share what actually worked: a mitigation you’ve tested, a configuration change, a version- or environment-specific caveat, or a link to a verified patch. The most useful notes rise to the top as peers upvote them, so the signal stays high.

What belongs here
  • Verified mitigations, workarounds, and config changes
  • Version or environment caveats, and links to real fixes
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