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…

published December 16, 2016

CVSS
—
EPSS
2%
Percentile
77.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01761 · 77.8th percentile
Published
2016-12-16T09:02Z
EPSS history
Timeline
  • 16 DEC 09:02Z
    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…
    cvelistv5