Is CVE-2015-2434 in the CISA KEV catalog?

No. CVE-2015-2434 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2015-2434?

CVE-2015-2434 has a CVSS v2 base score of 4.3 (MEDIUM).

What is the EPSS score for CVE-2015-2434?

CVE-2015-2434 has an EPSS score of 15.54% (96th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2015-2434

MEDIUMEPSS 96th pctl

4.3

CVSS v2

NVD

Description

Microsoft XML Core Services 3.0 and 5.0 supports SSL 2.0, which makes it easier for remote attackers to defeat cryptographic protection mechanisms by sniffing the network and conducting a decryption attack, aka "MSXML Information Disclosure Vulnerability," a different vulnerability than CVE-2015-2471.

CWE-200Information Exposure CWE-310

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

15.54%probability of exploitation in 30 days

96thpercentile

Very high risk: more likely to be exploited than 96% of all known CVEs.

References

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-05-06.