cvelistv5 - CVE-2021-33683

CVE-2021-33683

Vulnerability from cvelistv5

Published

2021-07-14 11:04

Modified

2024-08-03 23:58

Severity ?

5.4 (Medium) - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Summary

SAP Web Dispatcher and Internet Communication Manager (ICM), versions - KRNL32NUC 7.21, 7.21EXT, 7.22, 7.22EXT, KRNL32UC 7.21, 7.21EXT, 7.22, 7.22EXT, KRNL64NUC 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49, KRNL64UC 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49, 7.53, 7.73, WEBDISP 7.53, 7.73, 7.77, 7.81, 7.82, 7.83, KERNEL 7.21, 7.22, 7.49, 7.53, 7.73, 7.77, 7.81, 7.82, 7.83, process invalid HTTP header. The incorrect handling of the invalid Transfer-Encoding header in a particular manner leads to a possibility of HTTP Request Smuggling attack. An attacker could exploit this vulnerability to bypass web application firewall protection, divert sensitive data such as customer requests, session credentials, etc.

References

URL	Tags
cna@sap.com	https://launchpad.support.sap.com/#/notes/3000663	Permissions Required
cna@sap.com	https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=580617506	Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	https://launchpad.support.sap.com/#/notes/3000663	Permissions Required
af854a3a-2127-422b-91ae-364da2661108	https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=580617506	Vendor Advisory

Impacted products

Vendor

Product

Version

▼

SAP SE

SAP Web Dispatcher and Internet Communication Manager

Version: < KRNL32NUC 7.21
Version: < 7.21EXT
Version: < 7.22
Version: < 7.22EXT
Version: < KRNL32UC 7.21
Version: < KRNL64NUC 7.21
Version: < 7.49
Version: < KRNL64UC 7.21
Version: < 7.53
Version: < 7.73
Version: < WEBDISP 7.53
Version: < 7.77
Version: < 7.81
Version: < 7.82
Version: < 7.83
Version: < KERNEL 7.21

Show details on NVD website

JSON

To clipboard

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  }
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted

CVE-2021-33683

Vulnerability from cvelistv5

ghsa-wp36-xpj5-g4w9

Vulnerability from github

wid-sec-w-2023-0904

Vulnerability from csaf_certbund

gsd-2021-33683

Vulnerability from gsd

Tags

Sightings

Nomenclature