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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 494

ID Title
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)
CVE-2022-25647 Unsafe Deserialization in com.google.code.gson:gson (CVE-2022-25647)
CVE-2022-29528 An issue was discovered in MISP before 2.4.158. PHAR deserialization can occur.
CVE-2021-27852 KEV [KEV] Unsafe Deserialization in checkbox (CVE-2021-27852)
CVE-2021-42237 KEV [KEV] Unsafe Deserialization in Sitecore xp (CVE-2021-42237)
CVE-2019-6340 KEV [KEV] Unsafe Deserialization in Drupal core (CVE-2019-6340)
CVE-2019-10068 KEV [KEV] Unsafe Deserialization in Kentico xperience (CVE-2019-10068)
CVE-2018-1000861 KEV [KEV] Unsafe Deserialization in jenkins (CVE-2018-1000861)
CVE-2021-42631 Unsafe Deserialization in printerlogic (CVE-2021-42631)
CVE-2022-23302 Unsafe Deserialization in apache (CVE-2022-23302)
CVE-2022-23307 Unsafe Deserialization in apache (CVE-2022-23307)
CVE-2021-4104 Unsafe Deserialization in apache (CVE-2021-4104)
CVE-2017-12149 KEV [KEV] Unsafe Deserialization in Red hat red-hat (CVE-2017-12149)
CVE-2021-44228 KEV [KEV] Vulnerability in Apache log4j2 (CVE-2021-44228)
CVE-2021-42321 KEV [KEV] Vulnerability in Microsoft exchange (CVE-2021-42321)
CVE-2018-4939 KEV [KEV] Unsafe Deserialization in Adobe coldfusion (CVE-2018-4939)
CVE-2017-9805 KEV [KEV] Unsafe Deserialization in Apache struts (CVE-2017-9805)
CVE-2021-35464 KEV [KEV] Unsafe Deserialization in Forgerock access-management-am (CVE-2021-35464)
CVE-2020-7961 KEV [KEV] Unsafe Deserialization in liferay (CVE-2020-7961)
CVE-2020-17144 KEV [KEV] Unsafe Deserialization in Microsoft exchange-server (CVE-2020-17144)

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