CVE-2013-6440

OWSAP

A01-Broken Access Control

EPSS

0.75%V4

Vector

Network

Published

2014-02-14
14h00 +00:00

Modified

2022-02-07
13h39 +00:00

Official links

CVE.org

NVD

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Criteria applied when sending the alert: compared with the last alert sent + differences in CISA, EPSS, CVSS, CWE, Solutions, CPE.

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CVE Descriptions

The (1) BasicParserPool, (2) StaticBasicParserPool, (3) XML Decrypter, and (4) SAML Decrypter in Shibboleth OpenSAML-Java before 2.6.1 set the expandEntityReferences property to true, which allows remote attackers to conduct XML external entity (XXE) attacks via a crafted XML DOCTYPE declaration.

CVE Informations

Related Weaknesses

CWE-ID	Weakness Name	Source
CWE-200	Exposure of Sensitive Information to an Unauthorized Actor The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

Metrics

Metrics	Score	Severity	CVSS Vector	Source
V2	5		AV:N/AC:L/Au:N/C:P/I:N/A:N	nvd@nist.gov

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

Date	EPSS V0	EPSS V1	EPSS V2 (> 2022-02-04)	EPSS V3 (> 2025-03-07)	EPSS V4 (> 2025-03-17)
2022-02-06	–	–	1.32%	–	–
2022-02-13	–	–	1.41%	–	–
2022-03-06	–	–	1.41%	–	–
2022-04-03	–	–	1.41%	–	–
2022-07-10	–	–	1.41%	–	–
2022-12-25	–	–	1.41%	–	–
2023-01-01	–	–	1.41%	–	–
2023-02-26	–	–	1.41%	–	–
2023-03-12	–	–	–	0.29%	–
2023-05-07	–	–	–	0.26%	–
2023-06-11	–	–	–	0.26%	–
2023-10-01	–	–	–	0.27%	–
2024-02-11	–	–	–	0.27%	–
2024-06-02	–	–	–	0.27%	–
2024-12-15	–	–	–	0.27%	–
2024-12-22	–	–	–	0.27%	–
2025-02-02	–	–	–	0.27%	–
2025-01-19	–	–	–	0.27%	–
2025-02-02	–	–	–	0.27%	–
2025-03-18	–	–	–	–	0.75%
2025-04-15	–	–	–	–	0.75%
2025-04-15	–	–	–	–	0.75,%

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.

EPSS First.org

Date	Percentile
2022-02-06	45%
2022-02-13	5%
2022-03-06	51%
2022-04-03	71%
2022-07-10	72%
2022-12-25	73%
2023-01-01	72%
2023-02-26	73%
2023-03-12	64%
2023-05-07	62%
2023-06-11	63%
2023-10-01	64%
2024-02-11	67%
2024-06-02	68%
2024-12-15	69%
2024-12-22	67%
2025-02-02	68%
2025-01-19	67%
2025-02-02	68%
2025-03-18	71%
2025-04-15	72%
2025-04-15	72%