cnvd - cnvd-2015-01199

cnvd-2015-01199

Vulnerability from cnvd

Title: Siemens SIMATIC STEP 7敏感信息泄露漏洞

Description:

Siemens SIMATIC是一款采用单一工程技术环境的自动化软件。

Siemens SIMATIC STEP 7存在敏感信息泄露漏洞，由于项目文件中的设备用户密码使用不安全的哈希算法加密，允许攻击者利用漏洞获取敏感信息。

Severity: 低

Patch Name: Siemens SIMATIC STEP 7敏感信息泄露漏洞的补丁

Patch Description:

Siemens SIMATIC是一款采用单一工程技术环境的自动化软件。

Siemens SIMATIC STEP 7存在敏感信息泄露漏洞，由于项目文件中的设备用户密码使用不安全的哈希算法加密，允许攻击者利用漏洞获取敏感信息。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:

SIMATIC STEP 7 V13 SP1已经修复该漏洞，建议用户下载更新： http://subscriber.communications.siemens.com/

Reference: http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-234789.pdf

Impacted products

Name
Siemens SIMATIC STEP 7 (TIA Portal) < V13 SP1 Upd1

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "72624"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-1355"
    }
  },
  "description": "Siemens SIMATIC\u662f\u4e00\u6b3e\u91c7\u7528\u5355\u4e00\u5de5\u7a0b\u6280\u672f\u73af\u5883\u7684\u81ea\u52a8\u5316\u8f6f\u4ef6\u3002\r\n\r\nSiemens SIMATIC STEP 7\u5b58\u5728\u654f\u611f\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u7531\u4e8e\u9879\u76ee\u6587\u4ef6\u4e2d\u7684\u8bbe\u5907\u7528\u6237\u5bc6\u7801\u4f7f\u7528\u4e0d\u5b89\u5168\u7684\u54c8\u5e0c\u7b97\u6cd5\u52a0\u5bc6\uff0c\u5141\u8bb8\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u3002",
  "discovererName": "Aleksandr Timorin from Positive Technologies",
  "formalWay": "SIMATIC STEP 7 V13 SP1\u5df2\u7ecf\u4fee\u590d\u8be5\u6f0f\u6d1e\uff0c\u5efa\u8bae\u7528\u6237\u4e0b\u8f7d\u66f4\u65b0\uff1a\r\nhttp://subscriber.communications.siemens.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-01199",
  "openTime": "2015-02-27",
  "patchDescription": "Siemens SIMATIC\u662f\u4e00\u6b3e\u91c7\u7528\u5355\u4e00\u5de5\u7a0b\u6280\u672f\u73af\u5883\u7684\u81ea\u52a8\u5316\u8f6f\u4ef6\u3002\r\n\r\nSiemens SIMATIC STEP 7\u5b58\u5728\u654f\u611f\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u7531\u4e8e\u9879\u76ee\u6587\u4ef6\u4e2d\u7684\u8bbe\u5907\u7528\u6237\u5bc6\u7801\u4f7f\u7528\u4e0d\u5b89\u5168\u7684\u54c8\u5e0c\u7b97\u6cd5\u52a0\u5bc6\uff0c\u5141\u8bb8\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u83b7\u53d6\u654f\u611f\u4fe1\u606f\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": "Siemens SIMATIC STEP 7\u654f\u611f\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Siemens SIMATIC STEP 7 (TIA Portal) \u003c V13 SP1 Upd1"
  },
  "referenceLink": "http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-234789.pdf",
  "serverity": "\u4f4e",
  "submitTime": "2015-02-21",
  "title": "Siemens SIMATIC STEP 7\u654f\u611f\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2015-1355 (GCVE-0-2015-1355)

Vulnerability from cvelistv5

Published

2015-02-18 02:00

Modified

2024-08-06 04:40

Severity ?

CWE

Summary

Siemens SIMATIC STEP 7 (TIA Portal) before 13 SP1 uses a weak password-hash algorithm, which makes it easier for local users to determine cleartext passwords by reading a project file and conducting a brute-force attack.

References

▼	URL	Tags
	http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-234789.pdf	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

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            ],
            "url": "http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-234789.pdf"
          }
        ],
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      ],
      "datePublic": "2015-02-13T00:00:00",
      "descriptions": [
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                            "version_value": "n/a"
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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.

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