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GitHub Advisory DatabaseGHSA-QPMC-WPRV-X746

HistoryApr 12, 2022 - 9:31 p.m.

Inline DTD allows XML bomb attack

2022-04-1221:31:26

CWE-611

CWE-776

GitHub Advisory Database

github.com

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.001 Low

EPSS

Percentile

45.7%

JSON

The SweetXml (aka sweet_xml) package through 0.6.6 for Erlang and Elixir allows attackers to cause a denial of service (resource consumption) via an XML entity expansion attack with an inline DTD.

Affected configurations

Vulners

Node

kbrwsweet_xmlRange<0.7.0

CPENameOperatorVersion
sweet_xmllt0.7.0

CPE	Name	Operator	Version
	sweet_xml	lt	0.7.0

References

github.com/advisories/GHSA-qpmc-wprv-x746

github.com/kbrw/sweet_xml/issues/71

hex.pm/packages/sweet_xml

nvd.nist.gov/vuln/detail/CVE-2019-15160

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.001 Low

EPSS

Percentile

45.7%

JSON

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