- Description
- The CAPTCHA implementation in (1) Pligg 9.9.5 and possibly (2) Francisco Burzi PHP-Nuke 8.1 provides a critical random number (the ts_random value) within the URL in the SRC attribute of an IMG element, which allows remote attackers to pass the CAPTCHA test via a calculation that combines this value with the current date and the HTTP User-Agent string.
- Source
- cve@mitre.org
- NVD status
- Modified
CVSS 2.0
- Type
- Primary
- Base score
- 5
- Impact score
- 2.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:N/I:P/A:N
- nvd@nist.gov
- CWE-189
- Hype score
- Not currently trending
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:php-nuke:php-nuke:8.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DA4AF173-293B-4867-9497-82C25AFA2A1E"
},
{
"criteria": "cpe:2.3:a:pligg:pligg:9.9.5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "29D1BF26-99D2-48F4-8B3C-7FAA2FB516EA"
}
],
"operator": "OR"
}
]
}
]