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Cwe 502

🧬 CWE Related 1,305
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 798692 Cwe 894154 Cwe 8624040 Cwe 2844030 Cwe 4163898 Cwe 1193185 Cwe 2003145 Cwe 1253116 Cwe 202857 Cwe 222773 Cwe 7872520 Cwe 782028 Cwe 941871 Cwe 8631869 Cwe 1221801

🛡 Vulnerabilities tagged with this 1,306

Image ID Title
CVE-2026-62120 Unsafe Deserialization in Law Office (CVE-2026-62120)
CVE-2026-62123 Unsafe Deserialization in Invetex (CVE-2026-62123)
CVE-2026-62130 Shop manager PHP Object Injection in WooCommerce Multilingual & Multicurrency <= 5.5.8 versions.
CVE-2026-62125 Unsafe Deserialization in Asia Garden (CVE-2026-62125)
CVE-2026-62124 Unauthenticated PHP Object Injection in N7 | Golf Club Sports & Events <= 2.21 versions.
CVE-2026-62090 Unsafe Deserialization in WineShop (CVE-2026-62090)
CVE-2026-62077 Unsafe Deserialization in Avala (CVE-2026-62077)
CVE-2026-62086 Unsafe Deserialization in Juno (CVE-2026-62086)
CVE-2026-62087 Unsafe Deserialization in Equadio (CVE-2026-62087)
CVE-2026-62076 Unsafe Deserialization in Kalles (CVE-2026-62076)
CVE-2026-62053 Unsafe Deserialization in Wine House (CVE-2026-62053)
CVE-2026-62050 Unsafe Deserialization in Splendour (CVE-2026-62050)
CVE-2026-62051 Unsafe Deserialization in Stargaze (CVE-2026-62051)
CVE-2026-62054 Unsafe Deserialization in Yacht Rental (CVE-2026-62054)
CVE-2026-62052 Unsafe Deserialization in Tipsy (CVE-2026-62052)
CVE-2026-62021 Unsafe Deserialization in Angio (CVE-2026-62021)
CVE-2026-42719 Unsafe Deserialization in Dynamic User Directory (CVE-2026-42719)
CVE-2026-42723 Unsafe Deserialization in CleanSkin (CVE-2026-42723)
CVE-2026-42718 Unauthenticated PHP Object Injection in Booster for WooCommerce <= 8.4.0 versions.
CVE-2026-42716 Unauthenticated PHP Object Injection in Payever - WooCommerce Gateway <= 4.8.2 versions.
CVE-2026-62044 Unsafe Deserialization in Super Video Player (CVE-2026-62044)
CVE-2026-104398 Unsafe Deserialization in AFFI – Affiliate Marketing for WooCommerce (CVE-2026-104398)
CVE-2026-94676 Unsafe Deserialization in Tainacan (CVE-2026-94676)
CVE-2026-105885 Unsafe Deserialization in Slider by (CVE-2026-105885)
CVE-2026-93945 Unsafe Deserialization in Balance (CVE-2026-93945)
CVE-2026-93944 Unsafe Deserialization in Camelia (CVE-2026-93944)
CVE-2026-93938 Unsafe Deserialization in Hogwords (CVE-2026-93938)
CVE-2026-93940 Unsafe Deserialization in Greeny (CVE-2026-93940)
CVE-2026-93943 Unsafe Deserialization in Convex (CVE-2026-93943)
CVE-2026-93937 Unsafe Deserialization in Hygia (CVE-2026-93937)

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