GitHub_MCVELIST:CVE-2021-41250CVE-2021-41250 Presence of non-blacklisted URL bypasses all other filters
4.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
5 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
19.4%
Python discord bot is the community bot for the Python Discord community. In affected versions when a non-blacklisted URL and an otherwise triggering filter token is included in the same message the token filter does not trigger. This means that by including any non-blacklisted URL moderation filters can be bypassed. This issue has been resolved in commit 67390298852513d13e0213870e50fb3cff1424e0
CNA Affected
[
{
"product": "bot",
"vendor": "python-discord",
"versions": [
{
"status": "affected",
"version": "< 67390298852513d13e0213870e50fb3cff1424e0"
}
]
}
]Related
4.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
5 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
19.4%