CVE-2019-5916

13.02.2019, 18:29

Input validation issue in POWER EGG(Ver 2.0.1, Ver 2.02 Patch 3 and earlier, Ver 2.1 Patch 4 and earlier, Ver 2.2 Patch 7 and earlier, Ver 2.3 Patch 9 and earlier, Ver 2.4 Patch 13 and earlier, Ver 2.5 Patch 12 and earlier, Ver 2.6 Patch 8 and earlier, Ver 2.7 Patch 6 and earlier, Ver 2.7 Government Edition Patch 7 and earlier, Ver 2.8 Patch 6 and earlier, Ver 2.8c Patch 5 and earlier, Ver 2.9 Patch 4 and earlier) allows remote attackers to execute EL expression on the server via unspecified vectors.

Expression Language Injection

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	9.8 CRITICAL	NETWORK	LOW	NONE	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
jpcert	CNA	---				---
CVE	ADP	---				---

Base Score

CVSS 3.x

EPSS Score

Percentile: 74%

Vendor	Product	Version
d-circle	power_egg	2.0.1
d-circle	power_egg	2.0.2:patch3
d-circle	power_egg	2.1:patch4
d-circle	power_egg	2.2:patch7
d-circle	power_egg	2.3:patch9
d-circle	power_egg	2.4:patch13
d-circle	power_egg	2.5:patch12
d-circle	power_egg	2.6:patch8
d-circle	power_egg	2.7:patch6
d-circle	power_egg	2.7:patch7
d-circle	power_egg	2.8:patch6
d-circle	power_egg	2.8c:c
d-circle	power_egg	2.9:patch4

𝑥

= Vulnerable software versions

Common Weakness Enumeration

CWE-917 - Improper Neutralization of Special Elements used in an Expression Language Statement ('Expression Language Injection')
The software constructs all or part of an expression language (EL) statement in a framework such as a Java Server Page (JSP) using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended EL statement before it is executed.

References

http://jvn.jp/en/jp/JVN63860183/index.html

https://poweregg.d-circle.com/support/package/important/20190204_000780/

http://jvn.jp/en/jp/JVN63860183/index.html

https://poweregg.d-circle.com/support/package/important/20190204_000780/