{"id":"CVE-2020-26945","aliases":[],"url":"https://o3.security/vulnerability/CVE-2020-26945","summary":"\"Deserialization errors in MyBatis\"","details":"MyBatis before 3.5.6 mishandles deserialization of object streams leading to potential cache poisoning.","published":"2021-04-22T16:14:38Z","modified":"2023-11-08T04:03:20.769862Z","cvss":{"score":8.1,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[{"ecosystem":"Maven","name":"org.mybatis:mybatis","fixedVersion":"3.5.6"}],"fix":{"url":"https://github.com/mybatis/mybatis-3/pull/2079","label":"mybatis/mybatis-3#2079"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-26945"},{"type":"WEB","url":"https://github.com/mybatis/mybatis-3/pull/2079"},{"type":"WEB","url":"https://github.com/mybatis/mybatis-3/releases/tag/mybatis-3.5.6"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2023-11-08T04:03:20.769862Z"}}