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CVE-2022-21799

Quick assessment

Affected
ELECOM CO.,LTD. ELECOM LAN router
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

elecom lan是日本Elecom的一款路由器。 ELECOM LAN router 存在跨站脚本漏洞，该漏洞源于ELECOM LAN路由器wrc - 300fek - r固件v1.13及更早版本中存在跨站点脚本漏洞。攻击者可利用该漏洞通过未指定的载体在邻近网络中注入任意脚本。

AI Predicted 6.1 Difficulty: Moderate EPSS 0.35% · P29
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I. Basic Information for CVE-2022-21799

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Cross-site scripting vulnerability in ELECOM LAN router WRC-300FEBK-R firmware v1.13 and earlier allows an attacker on the adjacent network to inject an arbitrary script via unspecified vectors.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
elecom lan 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
elecom lan是日本Elecom的一款路由器。 ELECOM LAN router 存在跨站脚本漏洞，该漏洞源于ELECOM LAN路由器wrc - 300fek - r固件v1.13及更早版本中存在跨站点脚本漏洞。攻击者可利用该漏洞通过未指定的载体在邻近网络中注入任意脚本。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
ELECOM CO.,LTD. ELECOM LAN router WRC-300FEBK-R firmware v1.13 and earlier -

II. Public POCs for CVE-2022-21799

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III. Intelligence Information for CVE-2022-21799

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Vendor Advisories for CVE-2022-21799 (1)

Other References for CVE-2022-21799 (1)

IV. Related Vulnerabilities

Same product: ELECOM LAN router
Same vendor: ELECOM CO.,LTD.

V. Comments for CVE-2022-21799

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