CVE-2023-33987
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2023
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
Request smuggling and request concatenation in SAP Web Dispatcher
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.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
SAP Web Dispatcher
- Vendor
- SAP_SE
- Product
- SAP Web Dispatcher
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| WEBDISP 7.49 | affected | Unavailable | Unavailable | Unavailable | None listed |
| WEBDISP 7.53 | affected | Unavailable | Unavailable | Unavailable | None listed |
| WEBDISP 7.54 | affected | Unavailable | Unavailable | Unavailable | None listed |
| WEBDISP 7.77 | affected | Unavailable | Unavailable | Unavailable | None listed |
| WEBDISP 7.81 | affected | Unavailable | Unavailable | Unavailable | None listed |
| WEBDISP 7.85 | affected | Unavailable | Unavailable | Unavailable | None listed |
| WEBDISP 7.88 | affected | Unavailable | Unavailable | Unavailable | None listed |
| WEBDISP 7.89 | affected | Unavailable | Unavailable | Unavailable | None listed |
| WEBDISP 7.90 | affected | Unavailable | Unavailable | Unavailable | None listed |
| KERNEL 7.49 | affected | Unavailable | Unavailable | Unavailable | None listed |
| KERNEL 7.53 | affected | Unavailable | Unavailable | Unavailable | None listed |
| KERNEL 7.54 KERNEL 7.77 | affected | Unavailable | Unavailable | Unavailable | None listed |
| KERNEL 7.81 | affected | Unavailable | Unavailable | Unavailable | None listed |
| KERNEL 7.85 | affected | Unavailable | Unavailable | Unavailable | None listed |
| KERNEL 7.88 | affected | Unavailable | Unavailable | Unavailable | None listed |
| KERNEL 7.89 | affected | Unavailable | Unavailable | Unavailable | None listed |
| KERNEL 7.90 | affected | Unavailable | Unavailable | Unavailable | None listed |
| KRNL64NUC 7.49 | affected | Unavailable | Unavailable | Unavailable | None listed |
| KRNL64UC 7.49 | affected | Unavailable | Unavailable | Unavailable | None listed |
| KRNL64UC 7.53 | affected | Unavailable | Unavailable | Unavailable | None listed |
| HDB 2.00 | affected | Unavailable | Unavailable | Unavailable | None listed |
| XS_ADVANCED_RUNTIME 1.00 | affected | Unavailable | Unavailable | Unavailable | None listed |
| SAP_EXTENDED_APP_SERVICES 1 | affected | Unavailable | Unavailable | Unavailable | None listed |