cnvd-2021-56799
Vulnerability from cnvd
Title: Buffalo WSR-2533DHPL2和WSR-2533DHP3访问控制错误漏洞
Description:
Buffalo WSR-2533DHPL2和WSR-2533DHP3是日本Buffalo公司的路由器。
Buffalo WSR-2533DHPL2和WSR-2533DHP3存在访问控制错误漏洞,攻击者可利用该漏洞访问到未授权的内容。
Severity: 中
Patch Name: Buffalo WSR-2533DHPL2和WSR-2533DHP3访问控制错误漏洞的补丁
Patch Description:
Buffalo WSR-2533DHPL2和WSR-2533DHP3是日本Buffalo公司的路由器。
Buffalo WSR-2533DHPL2和WSR-2533DHP3存在访问控制错误漏洞,攻击者可利用该漏洞访问到未授权的内容。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://www.buffalo.jp/news/detail/20210427-03.html
Reference: https://www.cybersecurity-help.cz/vdb/SB2021042705
Impacted products
Name | ['BUFFALO Buffalo WSR-2533DHPL2 <=1.02', 'BUFFALO Buffalo WSR-2533DHP3 <=1.24'] |
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{ "cves": { "cve": { "cveNumber": "CVE-2021-20092", "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-20092" } }, "description": "Buffalo WSR-2533DHPL2\u548cWSR-2533DHP3\u662f\u65e5\u672cBuffalo\u516c\u53f8\u7684\u8def\u7531\u5668\u3002\n\nBuffalo WSR-2533DHPL2\u548cWSR-2533DHP3\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bbf\u95ee\u5230\u672a\u6388\u6743\u7684\u5185\u5bb9\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://www.buffalo.jp/news/detail/20210427-03.html", "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e", "number": "CNVD-2021-56799", "openTime": "2021-07-30", "patchDescription": "Buffalo WSR-2533DHPL2\u548cWSR-2533DHP3\u662f\u65e5\u672cBuffalo\u516c\u53f8\u7684\u8def\u7531\u5668\u3002\r\n\r\nBuffalo WSR-2533DHPL2\u548cWSR-2533DHP3\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bbf\u95ee\u5230\u672a\u6388\u6743\u7684\u5185\u5bb9\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": "Buffalo WSR-2533DHPL2\u548cWSR-2533DHP3\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01", "products": { "product": [ "BUFFALO Buffalo WSR-2533DHPL2 \u003c=1.02", "BUFFALO Buffalo WSR-2533DHP3 \u003c=1.24" ] }, "referenceLink": "https://www.cybersecurity-help.cz/vdb/SB2021042705", "serverity": "\u4e2d", "submitTime": "2021-04-28", "title": "Buffalo WSR-2533DHPL2\u548cWSR-2533DHP3\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e" }
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Sightings
Author | Source | Type | Date |
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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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