| Summary | Improper escaping of output in mod_rewrite in Apache HTTP Server 2.4.59 and earlier allows an attacker to map URLs to filesystem locations that are permitted to be served by the server but are not intentionally/directly reachable by any URL, resulting in code execution or source code disclosure. Substitutions in server context that use a backreferences or variables as the first segment of the substitution are affected. Some unsafe RewiteRules will be broken by this change and the rewrite flag "UnsafePrefixStat" can be used to opt back in once ensuring the substitution is appropriately constrained. |
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| Publication Date | July 2, 2024, 4:15 a.m. |
| Registration Date | July 2, 2024, 10 a.m. |
| Last Update | Nov. 21, 2024, 6:26 p.m. |
| Title | Apache Software Foundation の Apache HTTP Server 等複数ベンダの製品におけるエンコードおよびエスケープに関する脆弱性 |
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| Summary | Apache Software Foundation の Apache HTTP Server 等複数ベンダの製品には、エンコードおよびエスケープに関する脆弱性が存在します。 |
| Possible impacts | 攻撃者により、リモートでコードを実行される可能性があります。 |
| Solution | ベンダより正式な対策が公開されています。ベンダ情報を参照して適切な対策を実施してください。 |
| Publication Date | July 1, 2024, midnight |
| Registration Date | May 7, 2025, 10:30 a.m. |
| Last Update | May 7, 2025, 10:30 a.m. |
| Apache Software Foundation |
| Apache HTTP Server 2.4.0 以上 2.4.60 未満 |
| NetApp |
| ONTAP 9 |
| No | Changed Details | Date of change |
|---|---|---|
| 1 | [2025年05月07日] 掲載 | May 7, 2025, 10:30 a.m. |