CVE-2023-33987 (GCVE-0-2023-33987)

Vulnerability from cvelistv5 – Published: 2023-07-11 02:24 – Updated: 2024-12-04 15:32
VLAI?
Summary
An unauthenticated attacker in SAP Web Dispatcher - versions WEBDISP 7.49, WEBDISP 7.53, WEBDISP 7.54, WEBDISP 7.77, WEBDISP 7.81, WEBDISP 7.85, WEBDISP 7.88, WEBDISP 7.89, WEBDISP 7.90, KERNEL 7.49, KERNEL 7.53, KERNEL 7.54 KERNEL 7.77, KERNEL 7.81, KERNEL 7.85, KERNEL 7.88, KERNEL 7.89, KERNEL 7.90, KRNL64NUC 7.49, KRNL64UC 7.49, KRNL64UC 7.53, HDB 2.00, XS_ADVANCED_RUNTIME 1.00, SAP_EXTENDED_APP_SERVICES 1, can submit a malicious crafted request over a network to a front-end server which may, over several attempts, result in a back-end server confusing the boundaries of malicious and legitimate messages. This can result in the back-end server executing a malicious payload which can be used to read or modify information on the server or make it temporarily unavailable.
Severity ?
8.6 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
CWE
  • CWE-444 - Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
Assigner
sap
References
Impacted products
Vendor Product Version
SAP_SE SAP Web Dispatcher Affected: WEBDISP 7.49
Affected: WEBDISP 7.53
Affected: WEBDISP 7.54
Affected: WEBDISP 7.77
Affected: WEBDISP 7.81
Affected: WEBDISP 7.85
Affected: WEBDISP 7.88
Affected: WEBDISP 7.89
Affected: WEBDISP 7.90
Affected: KERNEL 7.49
Affected: KERNEL 7.53
Affected: KERNEL 7.54 KERNEL 7.77
Affected: KERNEL 7.81
Affected: KERNEL 7.85
Affected: KERNEL 7.88
Affected: KERNEL 7.89
Affected: KERNEL 7.90
Affected: KRNL64NUC 7.49
Affected: KRNL64UC 7.49
Affected: KRNL64UC 7.53
Affected: HDB 2.00
Affected: XS_ADVANCED_RUNTIME 1.00
Affected: SAP_EXTENDED_APP_SERVICES 1
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}


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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.