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Cwe 502

🧬 CWE Related 70
slug: cwe-502

Explanation

CWE-502は「シリアライズされたデータ (オブジェクトをバイト列に変換したもの) を信頼せずに復元 (デシリアライズ) してしまう」欠陥です。 Java・Python・PHP・.NETなどで、攻撃者が細工したオブジェクトを送ると任意コード実行されてしまうため、Webサーバー乗っ取りの典型ルートです。
📌 Example
CVE-2017-9805 (Apache Struts2 REST Plugin): XMLデシリアライズによるRCEで、Equifax事件 (1.4億人個人情報流出) の直接原因となった。
🔗 Related links

🔖 Related tags

Cwe 20125 Cwe 78120 Cwe 787105 Cwe 41699 Cwe 2296 Cwe 11990 Cwe 9484 Cwe 7966 Cwe 8954 Cwe 91844 Cwe 28443 Cwe 28741 Cwe 7740 Cwe 30638 Cwe 84337

🛡 Vulnerabilities tagged with this 788

ID Title
CVE-2023-29300 KEV [KEV] Unsafe Deserialization in Adobe coldfusion (CVE-2023-29300)
CVE-2023-38203 KEV [KEV] Unsafe Deserialization in Adobe coldfusion (CVE-2023-38203)
CVE-2023-46604 KEV [KEV] Unsafe Deserialization in Apache activemq (CVE-2023-46604)
CVE-2023-40044 KEV [KEV] Unsafe Deserialization in Progress ws-ftp-server (CVE-2023-40044)
CVE-2023-43176 Unsafe Deserialization in deserialization (CVE-2023-43176)
CVE-2023-26359 KEV [KEV] Unsafe Deserialization in Adobe coldfusion (CVE-2023-26359)
CVE-2023-38181 Microsoft Exchange Server Spoofing Vulnerability
CVE-2023-38182 Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2023-35388 Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2022-31199 KEV [KEV] Unsafe Deserialization in Netwrix auditor (CVE-2022-31199)
CVE-2020-29312 Unsafe Deserialization in zend (CVE-2020-29312)
CVE-2021-39144 KEV [KEV] Vulnerability in com.thoughtworks.xstream:xstream (CVE-2021-39144)
CVE-2020-5741 KEV [KEV] Unsafe Deserialization in Plex media-server (CVE-2020-5741)
CVE-2022-47986 KEV [KEV] Unsafe Deserialization in Ibm aspera-faspex (CVE-2022-47986)
CVE-2023-21713 Microsoft SQL Server Remote Code Execution Vulnerability
CVE-2023-21703 Azure Data Box Gateway Remote Code Execution Vulnerability
CVE-2023-21706 Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2023-21707 Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2023-21568 Microsoft SQL Server Integration Service (VS extension) Remote Code Execution Vulnerability
CVE-2023-0669 KEV [KEV] Unsafe Deserialization in Fortra goanywhere-mft (CVE-2023-0669)
CVE-2021-35587 KEV [KEV] Unsafe Deserialization in Oracle fusion-middleware (CVE-2021-35587)
CVE-2022-21624 Unsafe Deserialization in c (CVE-2022-21624)
CVE-2022-41082 KEV [KEV] Unsafe Deserialization in Microsoft exchange-server (CVE-2022-41082)
CVE-2022-35405 KEV [KEV] Unsafe Deserialization in Zoho manageengine (CVE-2022-35405)
CVE-2018-2628 KEV [KEV] Unsafe Deserialization in Oracle weblogic-server (CVE-2018-2628)
CVE-2021-31010 KEV [KEV] Vulnerability in Apple ios (CVE-2021-31010)
CVE-2022-32224 Unsafe Deserialization in activerecord (CVE-2022-32224)
CVE-2021-36665 Unsafe Deserialization in druva (CVE-2021-36665)
CVE-2019-15271 KEV [KEV] Unsafe Deserialization in Cisco rv-series-routers (CVE-2019-15271)
CVE-2019-12868 Unsafe Deserialization in deserialization (CVE-2019-12868)

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