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 787

ID Title
CVE-2026-66713 Unsafe Deserialization in apache (CVE-2026-66713)
CVE-2026-11756 Unsafe Deserialization in deserialization (CVE-2026-11756)
CVE-2026-65617 Unsafe Deserialization in deserialization (CVE-2026-65617)
CVE-2026-63077 KEV [KEV] Unsafe Deserialization in Jetbrains teamcity (CVE-2026-63077)
CVE-2026-15962 Unsafe Deserialization in wordpress (CVE-2026-15962)
CVE-2026-59940 Unsafe Deserialization in seroval (CVE-2026-59940)
CVE-2026-50517 Unsafe Deserialization in deserialization (CVE-2026-50517)
CVE-2026-21655 Unsafe Deserialization in deserialization (CVE-2026-21655)
CVE-2026-65497 Administrator PHP Object Injection in Complianz <= 7.5.0 versions.
CVE-2026-65493 Subscriber PHP Object Injection in Dokan Pro <= 5.0.2 versions.
CVE-2026-59544 Unauthenticated PHP Object Injection in Thrive Quiz Builder <= 10.9.3.0 versions.
CVE-2026-16723 Vulnerability in com.alibaba:fastjson (CVE-2026-16723)
CVE-2026-60439 Privilege Escalation in c (CVE-2026-60439)
CVE-2026-60372 Privilege Escalation in c (CVE-2026-60372)
CVE-2026-60369 Privilege Escalation in c (CVE-2026-60369)
CVE-2026-61246 Privilege Escalation in c (CVE-2026-61246)
CVE-2026-60373 Privilege Escalation in c (CVE-2026-60373)
CVE-2026-60366 Privilege Escalation in c (CVE-2026-60366)
CVE-2026-60367 Privilege Escalation in c (CVE-2026-60367)
CVE-2026-13185 Unsafe Deserialization in progress (CVE-2026-13185)
CVE-2026-13190 Unsafe Deserialization in deserialization (CVE-2026-13190)
CVE-2026-47058 Unsafe Deserialization in c (CVE-2026-47058)
CVE-2026-24232 Unsafe Deserialization in deserialization (CVE-2026-24232)
CVE-2026-64606 Unsafe Deserialization in apache (CVE-2026-64606)
CVE-2026-64608 Unsafe Deserialization in c (CVE-2026-64608)
CVE-2026-63767 Unsafe Deserialization in deserialization (CVE-2026-63767)
CVE-2026-28220 Unsafe Deserialization in wazuh (CVE-2026-28220)
CVE-2026-12484 Keras: TorchModuleWrapper can deserialize unsafe PyTorch pickle data
CVE-2026-8476 Unsafe Deserialization in langflow (CVE-2026-8476)
CVE-2026-14890 Unsafe Deserialization in deserialization (CVE-2026-14890)

🍪 About cookies

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

Details →