Vulnerability Details : CVE-2002-1820
register.php in Ultimate PHP Board (UPB) 1.0 and 1.0b uses an administrative account Admin with a capital "A," but allows a remote attacker to impersonate the administrator by registering an account name of admin with a lower case "a."
Exploit prediction scoring system (EPSS) score for CVE-2002-1820
Probability of exploitation activity in the next 30 days: 0.46%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 75 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2002-1820
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST |
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2002-1820
-
The product does not properly account for differences in case sensitivity when accessing or determining the properties of a resource, leading to inconsistent results.Assigned by: nvd@nist.gov (Primary)
References for CVE-2002-1820
-
http://www.securityfocus.com/bid/5580
Broken Link;Third Party Advisory;VDB Entry
-
http://www.securityfocus.com/archive/1/289417
Broken Link;Third Party Advisory;VDB Entry
-
http://www.iss.net/security_center/static/9972.php
Broken Link;Patch
Products affected by CVE-2002-1820
- cpe:2.3:a:ultimate_php_board_project:ultimate_php_board:1.0:beta:*:*:*:*:*:*
- cpe:2.3:a:ultimate_php_board_project:ultimate_php_board:1.0:-:*:*:*:*:*:*