CVE-2009-2070

Opera displays a cached certificate for a (1) 4xx or (2) 5xx CONNECT response page returned by a proxy server, which allows man-in-the-middle attackers to…

published June 15, 2009

CVSS
—
EPSS
1%
Percentile
57.4
In the wild
Unconfirmed
What it is

Opera displays a cached certificate for a (1) 4xx or (2) 5xx CONNECT response page returned by a proxy server, which allows man-in-the-middle attackers to spoof an arbitrary https site by letting a browser obtain a valid certificate from this site during one request, and then sending the browser a crafted 502 response page upon a subsequent request.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00839 · 57.4th percentile
Published
2009-06-15T19:00Z
EPSS history
Timeline
  • 15 JUN 19:00Z
    Opera displays a cached certificate for a (1) 4xx or (2) 5xx CONNECT response page returned by a proxy server, which allows man-in-the-middle attackers to…
    cvelistv5