CVE Vulnerability

CVE-2020-8859

This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of ELOG Electronic Logbook 3.1.4-283534d. Authentication is not required to exploit this vulnerability. The specific flaw exists within the processing of HTTP parameters. A crafted request can trigger the dereference of a null pointer. An attacker can leverage this vulnerability to create a denial-of-service condition. Was ZDI-CAN-10115.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://elog.psi.ch/elogs/Forum/69114 Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-20-252/ Third Party Advisory VDB Entry
Configurations

Configuration 1

cpe:2.3:a:psi:electronic_logbook:3.1.4-283534d:*:*:*:*:*:*:*
Information

Published : 2020-03-23 09:15

Updated : 2020-03-26 03:50

NVD link : CVE-2020-8859

Mitre link : CVE-2020-8859

Products Affected
No products.
CWE
CWE-476