How severe is CVE-2010-1221?

CVE-2010-1221 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2010-1221 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2010-1221?

CVE-2010-1221 primarily affects Ca Xosoft Content Distribution. In total, 6 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2010-1221?

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

When was CVE-2010-1221 published?

CVE-2010-1221 was published on 2010-04-07 and last updated on 2026-06-16.

CVE-2010-1221

CVE-2010-1221 is a medium-severity vulnerability in Ca Xosoft Content Distribution with a CVSS 2.0 base score of 5.0. 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-287.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 2% (79th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-287
Affected product: Ca Xosoft Content Distribution
Published: 2010-04-07
Last modified: 2026-06-16

Description

CA XOsoft r12.0 and r12.5 does not properly perform authentication, which allows remote attackers to enumerate usernames via a SOAP request.

Frequently asked questions

What is CVE-2010-1221?: CA XOsoft r12.0 and r12.5 does not properly perform authentication, which allows remote attackers to enumerate usernames via a SOAP request.
How severe is CVE-2010-1221?: CVE-2010-1221 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2010-1221 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2010-1221?: CVE-2010-1221 primarily affects Ca Xosoft Content Distribution. In total, 6 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2010-1221?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2010-1221 published?: CVE-2010-1221 was published on 2010-04-07 and last updated on 2026-06-16.

References

Affected products (6)

cpe:2.3:a:ca:xosoft_content_distribution:r12.0:*:*:*:*:*:*:*
cpe:2.3:a:ca:xosoft_content_distribution:r12.5:*:*:*:*:*:*:*
cpe:2.3:a:ca:xosoft_high_availability:r12.0:*:*:*:*:*:*:*
cpe:2.3:a:ca:xosoft_high_availability:r12.5:*:*:*:*:*:*:*
cpe:2.3:a:ca:xosoft_replication:r12.0:*:*:*:*:*:*:*
cpe:2.3:a:ca:xosoft_replication:r12.5:*:*:*:*:*:*:*

Other CWE-287 (Improper Authentication) vulnerabilities

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CVE-2026-42822 — Critical (CVSS 10.0): Improper authentication in Azure Local Disconnected Operations allows an unauthorized attacker to elevate privileges…
CVE-2026-20182 — Critical (CVSS 10.0): May 2026: This security advisory provides the details and fix information for a vulnerability that was discovered and…

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