VulnerabilityModified
CVE-2016-9964
redirect() in bottle.py in bottle 0.12.10 doesn't filter a "\r\n" sequence, which leads to a CRLF attack, as demonstrated by a redirect("233\r\nSet-Cookie: name=salt") call.
MEDIUM 6.5EPSS 1.76%
Does this matter?
Lower severity and a low EPSS score (1.76%). Track it; it rarely justifies an emergency change on its own.
Description
redirect() in bottle.py in bottle 0.12.10 doesn't filter a "\r\n" sequence, which leads to a CRLF attack, as demonstrated by a redirect("233\r\nSet-Cookie: name=salt") call.
- CVSS 3.0
- 6.5 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
- EPSS
- 1.76% probability · 77th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-93
- Affected
- bottlepy/bottle · debian/debian linux
- Source
- cve@mitre.org
References
- http://www.debian.org/security/2016/dsa-3743Third Party Advisory
- http://www.securityfocus.com/bid/94961Third Party Advisory, VDB Entry
- https://github.com/bottlepy/bottle/commit/6d7e13da0f998820800ecb3fe9ccee4189aefb54Issue Tracking, Patch, Third Party Advisory
- https://github.com/bottlepy/bottle/issues/913Issue Tracking, Patch, Third Party Advisory
- http://www.debian.org/security/2016/dsa-3743Third Party Advisory
- http://www.securityfocus.com/bid/94961Third Party Advisory, VDB Entry
- https://github.com/bottlepy/bottle/commit/6d7e13da0f998820800ecb3fe9ccee4189aefb54Issue Tracking, Patch, Third Party Advisory
- https://github.com/bottlepy/bottle/issues/913Issue Tracking, Patch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.