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CVE-2022-40267— Mitsubishi Electric MELSEC iQ-F series 安全漏洞

CVSS 5.9 · Medium EPSS 2.18% · P84
新しい脆弱性情報の通知を購読するログインして購読

I. CVE-2022-40267の基本情報

脆弱性情報
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脆弱性タイトル
Authentication Bypass Vulnerability in Web Server Function on MELSEC Series
ソース: NVD (National Vulnerability Database)
脆弱性説明
Predictable Seed in Pseudo-Random Number Generator (PRNG) vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-xMy/z (x=32,64,80, y=T,R, z=ES,DS,ESS,DSS) with serial number 17X**** or later, and versions 1.280 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-xMy/z (x=32,64,80, y=T,R, z=ES,DS,ESS,DSS) with serial number 179**** and prior, and versions 1.074 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-xMy/z (x=32,64,96, y=T, z=D,DSS)) with serial number 17X**** or later, and versions 1.280 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-xMy/z (x=32,64,96, y=T, z=D,DSS)) with serial number 179**** and prior, and versions 1.074 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-32MT/DS-TS versions 1.280 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-32MT/DSS-TS versions 1.280 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-xMy/z (x=24,40,60, y=T,R, z=ES,ESS) versions 1.042 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-xMy/ES-A (x=24,40,60, y=T,R) versions 1.043 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5S-xMy/z (x=30,40,60,80, y=T,R, z=ES,ESS) versions 1.003 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-32MR/DS-TS versions 1.280 and prior, Mitsubishi Electric Corporation MELSEC iQ-R Series R00/01/02CPU versions 33 and prior, Mitsubishi Electric Corporation MELSEC iQ-R Series R04/08/16/32/120(EN)CPU versions 66 and prior allows a remote unauthenticated attacker to access the Web server function by guessing the random numbers used for authentication from several used random numbers.
ソース: NVD (National Vulnerability Database)
CVSS情報
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
ソース: NVD (National Vulnerability Database)
脆弱性タイプ
PRNG中使用可预测种子
ソース: NVD (National Vulnerability Database)
脆弱性タイトル
Mitsubishi Electric MELSEC iQ-F series 安全漏洞
ソース: CNNVD (China National Vulnerability Database)
脆弱性説明
Mitsubishi Electric MELSEC iQ-F series是日本三菱电机（Mitsubishi Electric）公司的一款可编程逻辑控制器。 Mitsubishi Electric MELSEC iQ-F series v1.240 版本存在安全漏洞，该漏洞源于特制的 HTTP 请求可能导致会话 cookie 泄漏。
ソース: CNNVD (China National Vulnerability Database)
CVSS情報
N/A
ソース: CNNVD (China National Vulnerability Database)
脆弱性タイプ
N/A
ソース: CNNVD (China National Vulnerability Database)

影響を受ける製品

ベンダープロダクト影響を受けるバージョンCPE購読
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5U-32MT/ES serial number 17X**** or later, and versions 1.280 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5U-64MT/ES serial number 17X**** or later, and versions 1.280 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Seres FX5U-80MT/ES serial number 17X**** or later, and versions 1.280 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5U-32MR/ES serial number 17X**** or later, and versions 1.280 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5U-64MR/ES serial number 17X**** or later, and versions 1.280 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5U-80MR/ES serial number 17X**** or later, and versions 1.280 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5U-32MT/DS serial number 17X**** or later, and versions 1.280 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5U-64MT/DS serial number 17X**** or later, and versions 1.280 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5U-80MT/DS serial number 17X**** or later, and versions 1.280 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5U-32MR/DS serial number 17X**** or later, and versions 1.280 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5U-64MR/DS serial number 17X**** or later, and versions 1.280 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5U-80MR/DS serial number 17X**** or later, and versions 1.280 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5U-32MT/ESS serial number 17X**** or later, and versions 1.280 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5U-64MT/ESS serial number 17X**** or later, and versions 1.280 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5U-80MT/ESS serial number 17X**** or later, and versions 1.280 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5U-32MT/DSS serial number 17X**** or later, and versions 1.280 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5U-64MT/DSS serial number 17X**** or later, and versions 1.280 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5U-80MT/DSS serial number 17X**** or later, and versions 1.280 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5UC-32MT/D serial number 17X**** or later, and versions 1.280 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5UC-64MT/D serial number 17X**** or later, and versions 1.280 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5UC-96MT/D serial number 17X**** or later, and versions 1.280 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5UC-32MT/DSS serial number 17X**** or later, and versions 1.280 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5UC-64MT/DSS serial number 17X**** or later, and versions 1.280 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5UC-96MT/DSS serial number 17X**** or later, and versions 1.280 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5UC-32MT/DS-TS versions 1.280 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5UC-32MT/DSS-TS versions 1.280 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5UC-32MR/DS-TS versions 1.280 and prior -
Mitsubishi Electric CorporationMELSEC iQ-R Series R00CPU versions 33 and prior -
Mitsubishi Electric CorporationMELSEC iQ-R Series R01CPU versions 33 and prior -
Mitsubishi Electric CorporationMELSEC iQ-R Series R02CPU versions 33 and prior -
Mitsubishi Electric CorporationMELSEC iQ-R Series R04CPU versions 66 and prior -
Mitsubishi Electric CorporationMELSEC iQ-R Series R08CPU versions 66 and prior -
Mitsubishi Electric CorporationMELSEC iQ-R Series R16CPU versions 66 and prior -
Mitsubishi Electric CorporationMELSEC iQ-R Series R32CPU versions 66 and prior -
Mitsubishi Electric CorporationMELSEC iQ-R Series R120CPU versions 66 and prior -
Mitsubishi Electric CorporationMELSEC iQ-R Series R04ENCPU versions 66 and prior -
Mitsubishi Electric CorporationMELSEC iQ-R Series R08ENCPU versions 66 and prior -
Mitsubishi Electric CorporationMELSEC iQ-R Series R16ENCPU versions 66 and prior -
Mitsubishi Electric CorporationMELSEC iQ-R Series R32ENCPU versions 66 and prior -
Mitsubishi Electric CorporationMELSEC iQ-R Series R120ENCPU versions 66 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5UJ-24MT/ES 1.042 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5UJ-40MT/ES 1.042 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5UJ-60MT/ES 1.042 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5UJ-24MR/ES 1.042 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5UJ-40MR/ES 1.042 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5UJ-60MR/ES 1.042 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5UJ-24MT/ESS 1.042 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5UJ-40MT/ESS 1.042 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5UJ-60MT/ESS 1.042 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5UJ-24MT/ES-A 1.043 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5UJ-40MT/ES-A 1.043 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5UJ-60MT/ES-A 1.043 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5UJ-24MR/ES-A 1.043 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5UJ-40MR/ES-A 1.043 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5UJ-60MR/ES-A 1.043 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5S-30MT/ES 1.003 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5S-40MT/ES 1.003 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5S-60MT/ES 1.003 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5S-80MT/ES 1.003 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5S-30MR/ES 1.003 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5S-40MR/ES 1.003 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5S-60MR/ES 1.003 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5S-80MR/ES 1.003 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5S-30MT/ESS 1.003 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5S-40MT/ESS 1.003 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5S-60MT/ESS 1.003 and prior -
Mitsubishi Electric CorporationMELSEC iQ-F Series FX5S-80MT/ESS 1.003 and prior -

II. CVE-2022-40267の公開POC

#POC説明ソースリンクShenlongリンク
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III. CVE-2022-40267のインテリジェンス情報

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IV. 関連脆弱性

同じ製品: MELSEC iQ-F Series FX5U-32MT/ES
同じベンダー: Mitsubishi Electric Corporation
同じ弱点: CWE-337

V. CVE-2022-40267へのコメント

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