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CVE-2018-10362 Detail

Description

An issue was discovered in phpLiteAdmin 1.9.5 through 1.9.7.1. Due to loose comparison with '==' instead of '===' in classes/Authorization.php for the user-provided login password, it is possible to login with a simpler password if the password has the form of a power in scientific notation (like '2e2' for '200' or '0e1234' for '0'). This is possible because, in the loose comparison case, PHP interprets the string as a number in scientific notation, and thus converts it to a number. After that, the comparison with '==' casts the user input (e.g., the string '200' or '0') to a number, too. Hence the attacker can login with just a '0' or a simple number he has to brute force. Strong comparison with '===' prevents the cast into numbers.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://k3research.outerhaven.de/posts/small-mistakes-lead-to-big-problems.html Technical Description  Third Party Advisory  URL Repurposed 
http://k3research.outerhaven.de/posts/small-mistakes-lead-to-big-problems.html Technical Description  Third Party Advisory  URL Repurposed 
https://github.com/phpLiteAdmin/pla/issues/11 Issue Tracking  Third Party Advisory 
https://github.com/phpLiteAdmin/pla/issues/11 Issue Tracking  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-287 Improper Authentication cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

4 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-10362
NVD Published Date:
04/25/2018
NVD Last Modified:
11/20/2024
Source:
MITRE