How severe is CVE-2022-31767?

CVE-2022-31767 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-31767 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (92nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-31767?

CVE-2022-31767 primarily affects Ibm Cics Tx. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2022-31767?

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

When was CVE-2022-31767 published?

CVE-2022-31767 was published on 2022-06-24 and last updated on 2026-06-17.

CVE-2022-31767

CVE-2022-31767 is a critical-severity vulnerability in Ibm Cics Tx with a CVSS 3.x base score of 9.8. 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-78.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 10.0
EPSS exploit prediction: 5% (92nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-78
Affected product: Ibm Cics Tx
Published: 2022-06-24
Last modified: 2026-06-17

Description

IBM CICS TX Standard and Advanced 11.1 could allow a remote attacker to execute arbitrary commands on the system by sending a specially crafted request. IBM X-Force ID: 227980.

Frequently asked questions

What is CVE-2022-31767?: IBM CICS TX Standard and Advanced 11.1 could allow a remote attacker to execute arbitrary commands on the system by sending a specially crafted request. IBM X-Force ID: 227980.
How severe is CVE-2022-31767?: CVE-2022-31767 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-31767 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (92nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-31767?: CVE-2022-31767 primarily affects Ibm Cics Tx. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2022-31767?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2022-31767 published?: CVE-2022-31767 was published on 2022-06-24 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:ibm:cics_tx:*:*:*:*:standard:*:*:*
cpe:2.3:a:ibm:cics_tx:11.1:*:*:*:advanced:*:*:*

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