BDU:2023-07391 (CVE-2023-40309)
Vulnerability from fstec – Published: 2023-11-01 – Updated: 2023-11-01 – View on bdu.fstec.ru Fixed
VLAI
Title
Уязвимость библиотеки SAP CommonCryptoLib, связанная с недостатками процедуры авторизации, позволяющая нарушителю читать, изменять или удалять данные с ограниченным доступом
Summary
Уязвимость библиотеки SAP CommonCryptoLib связана с недостатками процедуры авторизации. Эксплуатация уязвимости может позволить нарушителю, действующему удаленно, читать, изменять или удалять данные с ограниченным доступом
Severity
Class
Code vulnerability
Status
Confirmed by the vendor
Exploitation
Authorization bypass
Incidents
Being clarified
Remediation
Software update
CWE
- CWE-862 - Отсутствие авторизации
Aliases
References
Impacted products
9 products
from 1 vendor
Vendors
SAP
Products
HANA Database, SAP NetWeaver Application Server, SAP Content Server, SAP Web Dispatcher, SAP EXTENDED APP SERVICES, SAP Host Agent, SAP CommonCryptoLib, SAP NetWeaver Java Application Server, SAPSSOEXT
Versions
2.00 (HANA Database), 7.22 (SAP NetWeaver Application Server), 7.53 (SAP Content Server), 7.53 (SAP Web Dispatcher), 7.77 (SAP Web Dispatcher), 7.85 (SAP Web Dispatcher), 7.22EXT (SAP Web Dispatcher), 7.54 (SAP Web Dispatcher), 7.89 (SAP Web Dispatcher), 1 (SAP EXTENDED APP SERVICES), kernel 7.22 (SAP NetWeaver Application Server), kernel 7.53 (SAP NetWeaver Application Server), kernel 7.54 (SAP NetWeaver Application Server), kernel 7.77 (SAP NetWeaver Application Server), kernel 7.85 (SAP NetWeaver Application Server), kernel 7.89 (SAP NetWeaver Application Server), kernel 7.92 (SAP NetWeaver Application Server), kernel 7.93 (SAP NetWeaver Application Server), krnl64nuc 7.22 (SAP NetWeaver Application Server), krnl64nuc 7.22ext (SAP NetWeaver Application Server), krnl64uc 7.22 (SAP NetWeaver Application Server), krnl64uc 7.22ext (SAP NetWeaver Application Server), krnl64uc 7.53 (SAP NetWeaver Application Server), 7.22 (SAP Host Agent), 8.0.0 (SAP CommonCryptoLib), 6.50 (SAP Content Server), 7.54 (SAP Content Server), krnl64uc 8.04 (SAP NetWeaver Application Server), kernel 7.91 (SAP NetWeaver Application Server), kernel 8.04 (SAP NetWeaver Application Server), krnl64nuc 7.22 (SAP NetWeaver Java Application Server), krnl64nuc 7.22ext (SAP NetWeaver Java Application Server), krnl64uc 7.22 (SAP NetWeaver Java Application Server), krnl64uc 7.22ext (SAP NetWeaver Java Application Server), krnl64uc 7.53 (SAP NetWeaver Java Application Server), krnl64uc 8.04 (SAP NetWeaver Java Application Server), kernel 7.22 (SAP NetWeaver Java Application Server), kernel 7.53 (SAP NetWeaver Java Application Server), kernel 7.54 (SAP NetWeaver Java Application Server), kernel 7.77 (SAP NetWeaver Java Application Server), kernel 7.85 (SAP NetWeaver Java Application Server), kernel 7.89 (SAP NetWeaver Java Application Server), kernel 7.91 (SAP NetWeaver Java Application Server), kernel 7.92 (SAP NetWeaver Java Application Server), kernel 7.93 (SAP NetWeaver Java Application Server), kernel 8.04 (SAP NetWeaver Java Application Server), 17.0 (SAPSSOEXT)
Product types
Database management system, Network software, Network device, Application software
Mitigations
Использование рекомендаций:
https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html
{
"CVSS 2.0": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
"CVSS 3.0": "AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"CVSS 4.0": null,
"remediation_\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": null,
"remediation_\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435": null,
"\u0412\u0435\u043d\u0434\u043e\u0440 \u041f\u041e": "SAP",
"\u0412\u0435\u0440\u0441\u0438\u044f \u041f\u041e": "2.00 (HANA Database), 7.22 (SAP NetWeaver Application Server), 7.53 (SAP Content Server), 7.53 (SAP Web Dispatcher), 7.77 (SAP Web Dispatcher), 7.85 (SAP Web Dispatcher), 7.22EXT (SAP Web Dispatcher), 7.54 (SAP Web Dispatcher), 7.89 (SAP Web Dispatcher), 1 (SAP EXTENDED APP SERVICES), kernel 7.22 (SAP NetWeaver Application Server), kernel 7.53 (SAP NetWeaver Application Server), kernel 7.54 (SAP NetWeaver Application Server), kernel 7.77 (SAP NetWeaver Application Server), kernel 7.85 (SAP NetWeaver Application Server), kernel 7.89 (SAP NetWeaver Application Server), kernel 7.92 (SAP NetWeaver Application Server), kernel 7.93 (SAP NetWeaver Application Server), krnl64nuc 7.22 (SAP NetWeaver Application Server), krnl64nuc 7.22ext (SAP NetWeaver Application Server), krnl64uc 7.22 (SAP NetWeaver Application Server), krnl64uc 7.22ext (SAP NetWeaver Application Server), krnl64uc 7.53 (SAP NetWeaver Application Server), 7.22 (SAP Host Agent), 8.0.0 (SAP CommonCryptoLib), 6.50 (SAP Content Server), 7.54 (SAP Content Server), krnl64uc 8.04 (SAP NetWeaver Application Server), kernel 7.91 (SAP NetWeaver Application Server), kernel 8.04 (SAP NetWeaver Application Server), krnl64nuc 7.22 (SAP NetWeaver Java Application Server), krnl64nuc 7.22ext (SAP NetWeaver Java Application Server), krnl64uc 7.22 (SAP NetWeaver Java Application Server), krnl64uc 7.22ext (SAP NetWeaver Java Application Server), krnl64uc 7.53 (SAP NetWeaver Java Application Server), krnl64uc 8.04 (SAP NetWeaver Java Application Server), kernel 7.22 (SAP NetWeaver Java Application Server), kernel 7.53 (SAP NetWeaver Java Application Server), kernel 7.54 (SAP NetWeaver Java Application Server), kernel 7.77 (SAP NetWeaver Java Application Server), kernel 7.85 (SAP NetWeaver Java Application Server), kernel 7.89 (SAP NetWeaver Java Application Server), kernel 7.91 (SAP NetWeaver Java Application Server), kernel 7.92 (SAP NetWeaver Java Application Server), kernel 7.93 (SAP NetWeaver Java Application Server), kernel 8.04 (SAP NetWeaver Java Application Server), 17.0 (SAPSSOEXT)",
"\u0412\u043e\u0437\u043c\u043e\u0436\u043d\u044b\u0435 \u043c\u0435\u0440\u044b \u043f\u043e \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044e": "\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0439:\nhttps://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html",
"\u0414\u0430\u0442\u0430 \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f": "11.09.2023",
"\u0414\u0430\u0442\u0430 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0433\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f": "01.11.2023",
"\u0414\u0430\u0442\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438": "01.11.2023",
"\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": "BDU:2023-07391",
"\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u044b \u0434\u0440\u0443\u0433\u0438\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0439 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "CVE-2023-40309",
"\u0418\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f \u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0430",
"\u041a\u043b\u0430\u0441\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043a\u043e\u0434\u0430",
"\u041d\u0430\u0437\u0432\u0430\u043d\u0438\u0435 \u041f\u041e": "HANA Database, SAP NetWeaver Application Server, SAP Content Server, SAP Web Dispatcher, SAP EXTENDED APP SERVICES, SAP Host Agent, SAP CommonCryptoLib, SAP NetWeaver Java Application Server, SAPSSOEXT",
"\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u041e\u0421 \u0438 \u0442\u0438\u043f \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b": null,
"\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 SAP CommonCryptoLib, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u0430\u044f \u0441 \u043d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043a\u0430\u043c\u0438 \u043f\u0440\u043e\u0446\u0435\u0434\u0443\u0440\u044b \u0430\u0432\u0442\u043e\u0440\u0438\u0437\u0430\u0446\u0438\u0438, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e \u0447\u0438\u0442\u0430\u0442\u044c, \u0438\u0437\u043c\u0435\u043d\u044f\u0442\u044c \u0438\u043b\u0438 \u0443\u0434\u0430\u043b\u044f\u0442\u044c \u0434\u0430\u043d\u043d\u044b\u0435 \u0441 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u043d\u044b\u043c \u0434\u043e\u0441\u0442\u0443\u043f\u043e\u043c",
"\u041d\u0430\u043b\u0438\u0447\u0438\u0435 \u044d\u043a\u0441\u043f\u043b\u043e\u0439\u0442\u0430": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
"\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "\u041e\u0442\u0441\u0443\u0442\u0441\u0442\u0432\u0438\u0435 \u0430\u0432\u0442\u043e\u0440\u0438\u0437\u0430\u0446\u0438\u0438 (CWE-862)",
"\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 SAP CommonCryptoLib \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u043d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043a\u0430\u043c\u0438 \u043f\u0440\u043e\u0446\u0435\u0434\u0443\u0440\u044b \u0430\u0432\u0442\u043e\u0440\u0438\u0437\u0430\u0446\u0438\u0438. \u042d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u044c \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e, \u0434\u0435\u0439\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u043c\u0443 \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u043e, \u0447\u0438\u0442\u0430\u0442\u044c, \u0438\u0437\u043c\u0435\u043d\u044f\u0442\u044c \u0438\u043b\u0438 \u0443\u0434\u0430\u043b\u044f\u0442\u044c \u0434\u0430\u043d\u043d\u044b\u0435 \u0441 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u043d\u044b\u043c \u0434\u043e\u0441\u0442\u0443\u043f\u043e\u043c",
"\u041f\u043e\u0441\u043b\u0435\u0434\u0441\u0442\u0432\u0438\u044f \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": null,
"\u041f\u0440\u043e\u0447\u0430\u044f \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f": null,
"\u0421\u0432\u044f\u0437\u044c \u0441 \u0438\u043d\u0446\u0438\u0434\u0435\u043d\u0442\u0430\u043c\u0438 \u0418\u0411": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
"\u0421\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u0430",
"\u0421\u043f\u043e\u0441\u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044f": "\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f",
"\u0421\u043f\u043e\u0441\u043e\u0431 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438": "\u041d\u0430\u0440\u0443\u0448\u0435\u043d\u0438\u0435 \u0430\u0432\u0442\u043e\u0440\u0438\u0437\u0430\u0446\u0438\u0438",
"\u0421\u0441\u044b\u043b\u043a\u0438 \u043d\u0430 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438": "https://me.sap.com/notes/3340576\nhttps://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html",
"\u0421\u0442\u0430\u0442\u0443\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u043c",
"\u0422\u0438\u043f \u041f\u041e": "\u0421\u0423\u0411\u0414, \u0421\u0435\u0442\u0435\u0432\u043e\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0435 \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u043e, \u0421\u0435\u0442\u0435\u0432\u043e\u0435 \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u043e, \u041f\u0440\u0438\u043a\u043b\u0430\u0434\u043d\u043e\u0435 \u041f\u041e \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c",
"\u0422\u0438\u043f \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "CWE-862",
"\u0423\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 2.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 10)\n\u041a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 3.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 9,8)"
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
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.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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