How severe is CVE-2013-4062?

CVE-2013-4062 has a CVSS 2.0 base score of 6.8, rated medium severity.

Is CVE-2013-4062 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-4062?

CVE-2013-4062 primarily affects Ibm Rational Policy Tester. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2013-4062?

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

When was CVE-2013-4062 published?

CVE-2013-4062 was published on 2013-09-09 and last updated on 2026-06-16.

CVE-2013-4062

CVE-2013-4062 is a medium-severity vulnerability in Ibm Rational Policy Tester with a CVSS 2.0 base score of 6.8. 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-310.

Key facts

Severity: Medium (CVSS 2.0 base score 6.8)
EPSS exploit prediction: 1% (43rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-310
Affected product: Ibm Rational Policy Tester
Published: 2013-09-09
Last modified: 2026-06-16

Description

IBM Rational Policy Tester 8.5 before 8.5.0.5 does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof Jazz Team servers, obtain sensitive information, and modify the client-server data stream via a crafted certificate.

Frequently asked questions

What is CVE-2013-4062?: IBM Rational Policy Tester 8.5 before 8.5.0.5 does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof Jazz Team servers, obtain sensitive information, and modify the client-server data stream via a crafted certificate.
How severe is CVE-2013-4062?: CVE-2013-4062 has a CVSS 2.0 base score of 6.8, rated medium severity.
Is CVE-2013-4062 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-4062?: CVE-2013-4062 primarily affects Ibm Rational Policy Tester. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2013-4062?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2013-4062 published?: CVE-2013-4062 was published on 2013-09-09 and last updated on 2026-06-16.

References

Affected products (5)

cpe:2.3:a:ibm:rational_policy_tester:8.5.0.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:rational_policy_tester:8.5.0.1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:rational_policy_tester:8.5.0.2:*:*:*:*:*:*:*
cpe:2.3:a:ibm:rational_policy_tester:8.5.0.3:*:*:*:*:*:*:*
cpe:2.3:a:ibm:rational_policy_tester:8.5.0.4:*:*:*:*:*:*:*

More vulnerabilities in Ibm Rational Policy Tester

CVE-2013-0513 — High (CVSS 7.2): IBM Security AppScan Enterprise 5.6 and 8.x before 8.7 and IBM Rational Policy Tester 5.6 and 8.x before 8.5.0.4 create…
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