漏洞描述
Apache Solr versions 6.6.0 to 6.6.6, 7.0.0 to 7.7.3 and 8.0.0 to 8.6.2 prevents some features considered dangerous (which could be used for remote code execution) to be configured in a ConfigSet that's uploaded via API without authentication/authorization. The checks in place to prevent such features can be circumvented by using a combination of UPLOAD/CREATE actions.
影响产品
修复建议
建议关注厂商安全公告，及时升级至已修复版本，并结合实际资产暴露情况采取缓解措施。
参考链接
lists.apache.orghttps://lists.apache.org/thread.html/r2a6600fe9afd502c04d26fd112823ec3f3c3ad1b4a289d10567a78a0%40%3Cdev.bigtop.apache.org%3E↗lists.apache.orghttps://lists.apache.org/thread.html/r4ca8ba5980d9049cf3707798aa3116ee76c1582f171ff452ad2ca75e%40%3Cissues.lucene.apache.org%3E↗lists.apache.orghttps://lists.apache.org/thread.html/r2f8d33a4de07db9459fb2a98a1cd39747066137636b53f84a13e5628%40%3Cissues.lucene.apache.org%3E↗lists.apache.orghttps://lists.apache.org/thread.html/rb2f1c7fd3d3ea719dfac4706a80e6affddecae8663dda04e1335347f%40%3Ccommits.bigtop.apache.org%3E↗mail-archives.us.apache.orghttps://mail-archives.us.apache.org/mod_mbox/www-announce/202010.mbox/%3CCAECwjAWCVLoVaZy%3DTNRQ6Wk9KWVxdPRiGS8NT%2BPHMJCxbbsEVg%40mail.gmail.com%3E↗lists.apache.orghttps://lists.apache.org/thread.html/r226c1112bb41e7cd427862d875eff9877a20a40242c2542f4dd39e4a%40%3Cissues.lucene.apache.org%3E↗lists.apache.orghttps://lists.apache.org/thread.html/r5557641fcf5cfd99260a7037cfbc8788fb546b72c98a900570edaa2e%40%3Cissues.lucene.apache.org%3E↗lists.apache.orghttps://lists.apache.org/thread.html/r2236fdf99ac3efbfc36c2df96d3a88f822baa6f45e13fec7ff558e34%40%3Cdev.bigtop.apache.org%3E↗security.netapp.comhttps://security.netapp.com/advisory/ntap-20201023-0002/↗lists.apache.orghttps://lists.apache.org/thread.html/r622a043c2890327f8a4aea16b131e8a7137a282a004614369fceb224%40%3Cdev.bigtop.apache.org%3E↗lists.apache.orghttps://lists.apache.org/thread.html/rf1a32f00017e83ff29a74be2de02e28e4302dddb5f14c624e297a8c0%40%3Cdev.bigtop.apache.org%3E↗lists.apache.orghttps://lists.apache.org/thread.html/r3da9895cea476bcee2557531bebd4e8f6f367dc3ea900a65e2f51cd8%40%3Cissues.bigtop.apache.org%3E↗lists.apache.orghttps://lists.apache.org/thread.html/r7512ae552cd9d14ab8b1bc0a7e95f2ec52ae85364f068d4034398ede%40%3Cissues.lucene.apache.org%3E↗lists.apache.orghttps://lists.apache.org/thread.html/r8b1782d42d0a4ce573495d5d9345ad328d652c68c411ccdb245c57e3%40%3Cissues.lucene.apache.org%3E↗lists.apache.orghttps://lists.apache.org/thread.html/r9d7356f209ee30d702b6a921c866564eb2e291b126640c7ab70feea7%40%3Ccommits.lucene.apache.org%3E↗lists.apache.orghttps://lists.apache.org/thread.html/r999f828e6e37d9e825e207471cbfd2681c3befcd7f3abd59ed87c0d5%40%3Cissues.bigtop.apache.org%3E↗lists.apache.orghttps://lists.apache.org/thread.html/r1c783d3d81ba62f3381a17a4d6c826f7dead3a132ba42349c90df075%40%3Ccommits.lucene.apache.org%3E↗lists.apache.orghttps://lists.apache.org/thread.html/r1d4a247329a8478073163567bbc8c8cb6b49c6bfc2bf58153a857af1%40%3Ccommits.druid.apache.org%3E↗lists.apache.orghttps://lists.apache.org/thread.html/r853fdc6d0b91d5e01a26c7bd5becb044ad775a231703d634ca5d55c9%40%3Cissues.lucene.apache.org%3E↗lists.apache.orghttps://lists.apache.org/thread.html/r3d1e24a73e6bffa1d6534e1f34c8f5cbd9999495e7d933640f4fa0ed%40%3Cissues.lucene.apache.org%3E↗lists.apache.orghttps://lists.apache.org/thread.html/rb1de6ba50a468e9baff32a249edaa08f6bcec7dd7cc208e25e6b48c8%40%3Cissues.bigtop.apache.org%3E↗lists.apache.orghttps://lists.apache.org/thread.html/r13a728994c60be5b5a7049282b5c926dac1fc6a9a0b2362f6adfa573%40%3Cissues.lucene.apache.org%3E↗