cnvd - cnvd-2023-40168

CNVD-2023-40168

Vulnerability from cnvd - Published: 2023-05-25

Title

SAP NetWeaver AS路径遍历漏洞

Description

SAP NetWeaver AS是德国思爱普（SAP）公司的一款SAP网络应用服务器。它不仅能提供网络服务，且还是SAP软件的基本平台。 SAP NetWeaver AS存在路径遍历漏洞，该漏洞源于网络系统或产品未能正确地过滤资源或文件路径中的特殊元素。攻击者可利用该漏洞覆盖操作系统文件，导致系统不可用。

Severity

高

Patch Name

SAP NetWeaver AS路径遍历漏洞的补丁

Patch Description

SAP NetWeaver AS是德国思爱普（SAP）公司的一款SAP网络应用服务器。它不仅能提供网络服务，且还是SAP软件的基本平台。 SAP NetWeaver AS存在路径遍历漏洞，该漏洞源于网络系统或产品未能正确地过滤资源或文件路径中的特殊元素。攻击者可利用该漏洞覆盖操作系统文件，导致系统不可用。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://launchpad.support.sap.com/#/notes/3294595

Reference

https://nvd.nist.gov/vuln/detail/CVE-2023-27269

Impacted products

Name
['SAP SAP NetWeaver AS 700', 'SAP SAP NetWeaver AS 701', 'SAP SAP NetWeaver AS 702', 'SAP SAP NetWeaver AS 731', 'SAP SAP NetWeaver AS 740', 'SAP SAP NetWeaver AS 750', 'SAP SAP NetWeaver AS 751', 'SAP SAP NetWeaver AS 752', 'SAP SAP NetWeaver AS 753', 'SAP SAP NetWeaver AS 754', 'SAP SAP NetWeaver AS 755', 'SAP SAP NetWeaver AS 756', 'SAP SAP NetWeaver AS 757', 'SAP SAP NetWeaver AS 791']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2023-27269",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2023-27269"
    }
  },
  "description": "SAP NetWeaver AS\u662f\u5fb7\u56fd\u601d\u7231\u666e\uff08SAP\uff09\u516c\u53f8\u7684\u4e00\u6b3eSAP\u7f51\u7edc\u5e94\u7528\u670d\u52a1\u5668\u3002\u5b83\u4e0d\u4ec5\u80fd\u63d0\u4f9b\u7f51\u7edc\u670d\u52a1\uff0c\u4e14\u8fd8\u662fSAP\u8f6f\u4ef6\u7684\u57fa\u672c\u5e73\u53f0\u3002\n\nSAP NetWeaver AS\u5b58\u5728\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u672a\u80fd\u6b63\u786e\u5730\u8fc7\u6ee4\u8d44\u6e90\u6216\u6587\u4ef6\u8def\u5f84\u4e2d\u7684\u7279\u6b8a\u5143\u7d20\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8986\u76d6\u64cd\u4f5c\u7cfb\u7edf\u6587\u4ef6\uff0c\u5bfc\u81f4\u7cfb\u7edf\u4e0d\u53ef\u7528\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://launchpad.support.sap.com/#/notes/3294595",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2023-40168",
  "openTime": "2023-05-25",
  "patchDescription": "SAP NetWeaver AS\u662f\u5fb7\u56fd\u601d\u7231\u666e\uff08SAP\uff09\u516c\u53f8\u7684\u4e00\u6b3eSAP\u7f51\u7edc\u5e94\u7528\u670d\u52a1\u5668\u3002\u5b83\u4e0d\u4ec5\u80fd\u63d0\u4f9b\u7f51\u7edc\u670d\u52a1\uff0c\u4e14\u8fd8\u662fSAP\u8f6f\u4ef6\u7684\u57fa\u672c\u5e73\u53f0\u3002\r\n\r\nSAP NetWeaver AS\u5b58\u5728\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u672a\u80fd\u6b63\u786e\u5730\u8fc7\u6ee4\u8d44\u6e90\u6216\u6587\u4ef6\u8def\u5f84\u4e2d\u7684\u7279\u6b8a\u5143\u7d20\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8986\u76d6\u64cd\u4f5c\u7cfb\u7edf\u6587\u4ef6\uff0c\u5bfc\u81f4\u7cfb\u7edf\u4e0d\u53ef\u7528\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "SAP NetWeaver AS\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "SAP SAP NetWeaver AS 700",
      "SAP SAP NetWeaver AS 701",
      "SAP SAP NetWeaver AS 702",
      "SAP SAP NetWeaver AS 731",
      "SAP SAP NetWeaver AS 740",
      "SAP SAP NetWeaver AS 750",
      "SAP SAP NetWeaver AS 751",
      "SAP SAP NetWeaver AS 752",
      "SAP SAP NetWeaver AS 753",
      "SAP SAP NetWeaver AS 754",
      "SAP SAP NetWeaver AS 755",
      "SAP SAP NetWeaver AS 756",
      "SAP SAP NetWeaver AS 757",
      "SAP SAP NetWeaver AS 791"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2023-27269",
  "serverity": "\u9ad8",
  "submitTime": "2023-03-16",
  "title": "SAP NetWeaver AS\u8def\u5f84\u904d\u5386\u6f0f\u6d1e"
}

CVE-2023-27269 (GCVE-0-2023-27269)

Vulnerability from cvelistv5 – Published: 2023-03-14 04:58 – Updated: 2025-02-27 15:03

Summary

SAP NetWeaver Application Server for ABAP and ABAP Platform - versions 700, 701, 702, 731, 740, 750, 751, 752, 753, 754, 755, 756, 757, 791, allows an attacker with non-administrative authorizations to exploit a directory traversal flaw in an available service to overwrite the system files. In this attack, no data can be read but potentially critical OS files can be overwritten making the system unavailable.

Severity ?

9.6 (Critical)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H

CWE

CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Assigner

sap

References

URL

Tags

	https://launchpad.support.sap.com/#/notes/3294595
	https://www.sap.com/documents/2022/02/fa865ea4-16…

Impacted products

	Vendor	Product	Version
	SAP	NetWeaver Application Server for ABAP and ABAP Platform	Affected: 700 Affected: 701 Affected: 702 Affected: 731 Affected: 740 Affected: 750 Affected: 751 Affected: 752 Affected: 753 Affected: 754 Affected: 755 Affected: 756 Affected: 757 Affected: 791

Show details on NVD website

JSON

To clipboard

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    "cna": {
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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.

Action not permitted

CNVD-2023-40168

CVE-2023-27269 (GCVE-0-2023-27269)

Tags

Sightings

Nomenclature