| 제목 | https://github.com/bolo-blog/bolo-solo bolo-solo V2.6.4 Arbitrary File Write and RCE |
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| 설명 | In the bolo-solo version v2.6.4_stable, there is a remote code execution (RCE) vulnerability. This vulnerability arises from insufficient validation of the file names provided by users during the file upload operation at the /pic/upload endpoint. The application allows attackers to upload any files with specially designed names, including overwriting existing FreeMarker template files (.ftl). Since the application uses FreeMarker for dynamic page rendering, attackers can inject malicious FreeMarker expressions into the template files, which will then be executed on the server side during subsequent page accesses, resulting in arbitrary code execution. |
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| 원천 | ⚠️ https://github.com/bolo-blog/bolo-solo/issues/329 |
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| 사용자 | MaoQiu (UID 94327) |
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| 제출 | 2026. 01. 21. AM 08:34 (2 개월 ago) |
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| 모더레이션 | 2026. 02. 03. PM 03:04 (13 days later) |
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| 상태 | 수락 |
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| VulDB 항목 | 343981 [bolo-blog bolo-solo 까지 2.6.4 FreeMarker Template PicUploadProcessor.java 파일 권한 상승] |
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| 포인트들 | 20 |
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