How severe is CVE-2019-4267?

CVE-2019-4267 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2019-4267 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-4267?

CVE-2019-4267 affects Ibm Spectrum Protect. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-4267?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2019-4267 published?

CVE-2019-4267 was published on 2019-07-22 and last updated on 2026-06-17.

CVE-2019-4267

CVE-2019-4267 is a high-severity vulnerability in Ibm Spectrum Protect with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-119.

Key facts

Severity: High (CVSS 3.x base score 7.8)
CVSS v2: 7.2
EPSS exploit prediction: 0% (36th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-119
Affected product: Ibm Spectrum Protect
Published: 2019-07-22
Last modified: 2026-06-17

Description

The IBM Spectrum Protect 7.1 and 8.1 Backup-Archive Client is vulnerable to a buffer overflow. This could allow execution of arbitrary code on the local system or the application to crash. IBM X-Force ID: 160200.

Frequently asked questions

What is CVE-2019-4267?: The IBM Spectrum Protect 7.1 and 8.1 Backup-Archive Client is vulnerable to a buffer overflow. This could allow execution of arbitrary code on the local system or the application to crash. IBM X-Force ID: 160200.
How severe is CVE-2019-4267?: CVE-2019-4267 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2019-4267 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-4267?: CVE-2019-4267 affects Ibm Spectrum Protect. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-4267?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2019-4267 published?: CVE-2019-4267 was published on 2019-07-22 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:ibm:spectrum_protect:*:*:*:*:*:*:*:*

More vulnerabilities in Ibm Spectrum Protect

CVE-2020-4415 — Critical (CVSS 9.8): IBM Spectrum Protect 7.1 and 8.1 server is vulnerable to a stack-based buffer overflow, caused by improper bounds…
CVE-2020-4222 — Critical (CVSS 9.8): IBM Spectrum Protect Plus 10.1.0 and 10.1.5 could allow a remote attacker to execute arbitrary code on the system. By…
CVE-2020-4213 — Critical (CVSS 9.8): IBM Spectrum Protect Plus 10.1.0 and 10.1.5 could allow a remote attacker to execute arbitrary code on the system. By…
CVE-2020-4212 — Critical (CVSS 9.8): IBM Spectrum Protect Plus 10.1.0 and 10.1.5 could allow a remote attacker to execute arbitrary code on the system. By…
CVE-2020-4211 — Critical (CVSS 9.8): IBM Spectrum Protect Plus 10.1.0 and 10.1.5 could allow a remote attacker to execute arbitrary code on the system. By…
CVE-2020-4210 — Critical (CVSS 9.8): IBM Spectrum Protect Plus 10.1.0 and 10.1.5 could allow a remote attacker to execute arbitrary code on the system. By…

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