PoC Index

CVE-2020-11709

HIGH 7.5EPSS 1.7%

cpp-httplib through 0.5.8 does not filter \r\n in parameters passed into the set_redirect and set_header functions, which creates possibilities for CRLF injection and HTTP response splitting in some specific contexts.

CVSS v3.1
7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS v2.0
5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:P/A:N
EPSS
1.68% chance of exploitation in the next 30 days, 75th percentile
Published
2020-04-12
Updated
2024-08-04

Proof-of-concept exploits (2)

References

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