CVE-2007-2063: n/a vulnerability

CVE-2007-2063: SSH Tectia Server for IBM z/OS before 5.4.0 uses insecure world-writable permissions for (1) the server pid...

SSH Tectia Server for IBM z/OS before 5.4.0 uses insecure world-writable permissions for (1) the server pid file, which allows local users to cause arbitrary processes to be stopped, or (2) when _BPX_BATCH_UMASK is missing from the environment, creates HFS files with insecure permissions, which allows local users to read or modify these files and have other unknown impact.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 13:23 UTC (UTC+00:00)

Security readout for executives and security teams

This issue affects SSH Tectia Server for IBM z/OS before 5.4.0. Unsafe file permissions could let a local user disrupt processes or access and change HFS files. The source bundle does not show internet-wide exposure or confirmed exploitation. Exposure appears limited to IBM z/OS environments running SSH Tectia Server before 5.4.0, especially where local shell or batch users exist and _BPX_BATCH_UMASK may be unset. Treat this as a targeted legacy-platform risk. Prioritize only if SSH Tectia Server runs on business-critical z/OS systems or many local users can access those hosts. Mitigation focus: Identify any SSH Tectia Server for IBM z/OS installations.; Upgrade affected installations to version 5.4.0 or later if vendor guidance confirms.; Verify _BPX_BATCH_UMASK is set in the server environment..

Prepared: Jun 29, 2026, 06:10 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Apr 18, 2007, 02:20 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0CVSS vectors

0Timeline events

0ADP providers

2Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
ssh-tectia-pid-hfs-privilege-escalation(33699)CVE reference · vdb-entry, x_refsource_XF

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

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Weakness

CWE details

No CWE listed

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