How severe is CVE-2022-0027?

CVE-2022-0027 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2022-0027 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (40th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-0027?

CVE-2022-0027 primarily affects Paloaltonetworks Cortex Xsoar. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2022-0027?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2022-0027 published?

CVE-2022-0027 was published on 2022-05-11 and last updated on 2026-06-17.

CVE-2022-0027

CVE-2022-0027 is a medium-severity vulnerability in Paloaltonetworks Cortex Xsoar with a CVSS 3.x base score of 4.3. 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-285.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
CVSS v2: 4.0
EPSS exploit prediction: 1% (40th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-285
Affected product: Paloaltonetworks Cortex Xsoar
Published: 2022-05-11
Last modified: 2026-06-17

Description

An improper authorization vulnerability in Palo Alto Network Cortex XSOAR software enables authenticated users in non-Read-Only groups to generate an email report that contains summary information about all incidents in the Cortex XSOAR instance, including incidents to which the user does not have access. This issue impacts: All versions of Cortex XSOAR 6.1; All versions of Cortex XSOAR 6.2; All versions of Cortex XSOAR 6.5; Cortex XSOAR 6.6 versions earlier than Cortex XSOAR 6.6.0 build 6.6.0.2585049.

Frequently asked questions

What is CVE-2022-0027?: An improper authorization vulnerability in Palo Alto Network Cortex XSOAR software enables authenticated users in non-Read-Only groups to generate an email report that contains summary information about all incidents in the Cortex XSOAR instance, including incidents to which the user does not have access. This issue impacts: All versions of Cortex XSOAR 6.1; All versions of Cortex XSOAR 6.2; All versions of Cortex XSOAR 6.5; Cortex XSOAR 6.6 versions earlier than Cortex XSOAR 6.6.0 build 6.6.0.2585049.
How severe is CVE-2022-0027?: CVE-2022-0027 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2022-0027 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (40th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-0027?: CVE-2022-0027 primarily affects Paloaltonetworks Cortex Xsoar. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2022-0027?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-0027 published?: CVE-2022-0027 was published on 2022-05-11 and last updated on 2026-06-17.

References

https://security.paloaltonetworks.com/CVE-2022-0027

Affected products (4)

cpe:2.3:a:paloaltonetworks:cortex_xsoar:*:*:*:*:*:*:*:*
cpe:2.3:a:paloaltonetworks:cortex_xsoar:6.1.0:-:*:*:*:*:*:*
cpe:2.3:a:paloaltonetworks:cortex_xsoar:6.2.0:-:*:*:*:*:*:*
cpe:2.3:a:paloaltonetworks:cortex_xsoar:6.5.0:-:*:*:*:*:*:*

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