CVE-2019-4236· NVD / CVE Program· CNA ibm

A IBM Spectrum Protect 7.l client backup or archive operation running for an HP-UX VxFS object is silently skipping Access Control List (ACL

Noroxi assessment

Priority: Monitor (action score 17/100)

The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
Probability of exploitation in the next 30 days: 0.32% (FIRST EPSS).
Someone with local access to the system can trigger it. A low-privileged account is enough. No user action is required. No special conditions are required; it is repeatable.
According to the record, no fixed version is available yet.

Low priority for now. Update when a fix is released; follow the vendor's advisory.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

A IBM Spectrum Protect 7.l client backup or archive operation running for an HP-UX VxFS object is silently skipping Access Control List (ACL) entries from backup or archive if there are more than twelve ACL entries associated with the object in total. As a result, it could allow a local attacker to restore or retrieve the object with incorrect ACL entries. IBM X-Force ID: 159418.

MediumCVSS 4.4 · v3.1—No exploit No fix recorded

Published: Jul 22, 2019
Updated: Jun 16, 2026
EPSS: 0.3% · 23th percentile
CWE: CWE-19

Report tools

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Action score

Monitor

Low priority for now.

CVSS: 17 / 40 · 4.4 / 10
CISA KEV: 0 / 30 · Not listed
EPSS: 0 / 30 · 0.3%

CNA vs NVD score

NVD: 4.4
CNA · ibm: 5.1; 0.7 point gap

CVSS:3.0/AV:L/I:L/C:L/S:U/A:N/PR:N/AC:L/UI:N/RC:C/E:U/RL:O

The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.

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Not in KEV: no record of exploitation in the wild
No public exploit code on record
No fixed version yet

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Noroxi analysis

What does it mean in your environment?

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Affected systems

Is your version affected?

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Vendor	Product	CPE
ibm	spectrum protect	cpe:2.3:a:ibm:spectrum_protect
hp	hp-ux	cpe:2.3:o:hp:hp-ux

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

ibm spectrum protect7.1.0.0 and later · up to 7.1.8.5 inclusive

Versions reported by the vendor

Affected version ranges reported by the assigning authority (ibm). Independent of NVD's CPE analysis and usually ahead of it.

IBM Spectrum Protect
- 7.laffected

Same product

ibm: all records

Other highest-scoring records for the same primary product.

CVE-2020-4211IBM Spectrum Protect Plus 10.1.0 and 10.1.5 could allow a remote attacker to execute arbitrary code on the system.
60This week
CVE-2020-4222IBM Spectrum Protect Plus 10.1.0 and 10.1.5 could allow a remote attacker to execute arbitrary code on the system.
44Plan
CVE-2020-4213IBM Spectrum Protect Plus 10.1.0 and 10.1.5 could allow a remote attacker to execute arbitrary code on the system.
44Plan

Published before and after this one in the same product

← EarlierCVE-2019-4093Apr 2, 2019 · IBM Tivoli Storage Manager (IBM Spectrum Protect 8.1.7) could allow a user to restore files and directories using IBM Spectrum Prootect Clie
17Monitor
← EarlierCVE-2019-4140Jul 2, 2019 · IBM Tivoli Storage Manager Server (IBM Spectrum Protect 7.1 and 8.1) could allow a local user to replace existing databases by restoring old
28Monitor
Later →CVE-2019-4267Jul 22, 2019 · The IBM Spectrum Protect 7.1 and 8.1 Backup-Archive Client is vulnerable to a buffer overflow.
31Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

No fix version is recorded for this entry. Check the references for vendor advisories.

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.

EPSS, last 120 days

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 researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

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.

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Bug bounty scope