- Description
- lib/WeBWorK/PG/Translator.pm in WeBWorK Program Generation (PG) Language before 2.3.1 uses an insufficiently restrictive regular expression to determine valid macro filenames, which allows attackers to load arbitrary macro files whose names contain the strings (1) dangerousMacros.pl, (2) PG.pl, or (3) IO.pl.
- Source
- cve@mitre.org
- NVD status
- Deferred
CVSS 2.0
- Type
- Primary
- Base score
- 7.5
- Impact score
- 6.4
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:P/I:P/A:P
- Hype score
- Not currently trending
- Comment
- -
- Impact
- -
- Solution
- -
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:webwork:program_generation_language:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F1228AED-12F8-4EB2-8768-9E5D56249FA9",
"versionEndIncluding": "2.3"
}
],
"operator": "OR"
}
]
}
]