CVE-2019-5918 : Nablarch 5 (5, and 5u1 to 5u13) allows remote attackers to conduct XML External

Nablarch 5 (5, and 5u1 to 5u13) allows remote attackers to conduct XML External Entity (XXE) attacks via unspecified vectors.

Published 2019-03-12 22:29:01

Updated 2019-03-13 13:49:14

Source JPCERT/CC

View at NVD, CVE.org

Vulnerability category: XML external entity (XXE) injection

Products affected by CVE-2019-5918

Nablarch Project » Nablarch » Version: 5U1
cpe:2.3:a:nablarch_project:nablarch:5u1:*:*:*:*:*:*:*
Matching versions
Nablarch Project » Nablarch » Version: 5u13
cpe:2.3:a:nablarch_project:nablarch:5u13:*:*:*:*:*:*:*
Matching versions
Nablarch Project » Nablarch » Version: 5
cpe:2.3:a:nablarch_project:nablarch:5:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.86%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 82 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
8.5	HIGH	AV:N/AC:L/Au:N/C:P/I:N/A:C	10.0	7.8	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: None Availability Impact: Complete
9.1	CRITICAL	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H	3.9	5.2	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: None Availability: High

CWE-611 Improper Restriction of XML External Entity Reference

The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.

Assigned by: nvd@nist.gov (Primary)

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