Sign in Sign up
JA · EN · FR
SecPulse

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 492

ID Title
CVE-2026-27414 Contributor PHP Object Injection in Werkstatt <= 4.8.3 versions.
CVE-2026-56037 Unsafe Deserialization in deserialization (CVE-2026-56037)
CVE-2026-27060 Contributor PHP Object Injection in ARMember Premium <= 7.0 versions.
CVE-2026-51947 Unsafe Deserialization in CVE-2026-51947 (CVE-2026-51947)
CVE-2026-55153 Vulnerability in deserialization (CVE-2026-55153)
CVE-2026-14265 Unsafe Deserialization in Amazon aws (CVE-2026-14265)
CVE-2026-58127 Vulnerability in csharp (CVE-2026-58127)
CVE-2026-58126 Vulnerability in csharp (CVE-2026-58126)
CVE-2026-58025 Code Injection in deserialization (CVE-2026-58025)
CVE-2026-24250 Unsafe Deserialization in nvidia (CVE-2026-24250)
CVE-2026-24251 Unsafe Deserialization in nvidia (CVE-2026-24251)
CVE-2026-24240 Unsafe Deserialization in deserialization (CVE-2026-24240)
CVE-2026-24243 Unsafe Deserialization in deserialization (CVE-2026-24243)
CVE-2026-24247 Unsafe Deserialization in deserialization (CVE-2026-24247)
CVE-2026-24244 Unsafe Deserialization in deserialization (CVE-2026-24244)
CVE-2026-24245 Unsafe Deserialization in deserialization (CVE-2026-24245)
CVE-2026-57516 Unsafe Deserialization in deserialization (CVE-2026-57516)
CVE-2026-10538 Unsafe Deserialization in deserialization (CVE-2026-10538)
CVE-2026-56700 OS Command Injection in CVE-2026-56700 (CVE-2026-56700)
CVE-2025-71374 Unsafe Deserialization in deserialization (CVE-2025-71374)
CVE-2025-71363 Unsafe Deserialization in deserialization (CVE-2025-71363)
CVE-2025-71350 Unsafe Deserialization in c (CVE-2025-71350)
CVE-2025-71349 Unsafe Deserialization in CVE-2025-71349 (CVE-2025-71349)
CVE-2025-71368 Unsafe Deserialization in CVE-2025-71368 (CVE-2025-71368)
CVE-2025-71371 Unsafe Deserialization in CVE-2025-71371 (CVE-2025-71371)
CVE-2026-55223 Unsafe Deserialization in apache (CVE-2026-55223)
CVE-2026-7871 Unsafe Deserialization in langflow (CVE-2026-7871)
CVE-2026-13759 Unsafe Deserialization in ibm (CVE-2026-13759)
CVE-2026-12240 Unsafe Deserialization in wordpress (CVE-2026-12240)
CVE-2026-46386 Unsafe Deserialization in rails (CVE-2026-46386)

🍪 About cookies

We use cookies to keep you logged in, remember your language, and improve the service.

Details →