osTicket 1.10.1 provides a functionality to upload 'html' files with associated formats. However, it does not properly validate the uploaded file's contents and thus accepts any type of file, such as with a tickets.php request that is modified with a .html extension changed to a .exe extension. An attacker can leverage this vulnerability to upload arbitrary files on the web application having malicious content.
結論預警: CVE-2017-15580 綜合評估為高可利用風險(83/100):CVSS 技術影響為嚴重級,利用機率偏高(EPSS 15.98%,百分位 96%) 核心證據: 已收錄 5 筆公開利用參考(Exploit-DB)。 強制指令: 存在公開利用—請盤點暴露面、落實緩解措施並優先修補。
風險隨態勢動態變化;本站持續評估並同步更新本頁展示內容。
| EDB-ID | 來源 | 類型 | 公開時間 | 連結 |
|---|---|---|---|---|
| 45169 | exploit_db | edb | 2018-08-08 | Exploit-DB ↗ |
| — | nvd_ref | exploit_tag | Exploit-DB ↗ | |
| — | nvd_ref | exploit_tag | Exploit-DB ↗ | |
| — | nvd_ref | exploit_tag | Exploit-DB ↗ | |
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
EPSS 日更估計相對被利用可能性;百分位表示該 CVE 在已評分漏洞中的相對排名(越高表示相對更嚴重)。
| # | 日期 | 舊 EPSS 分數 | 新 EPSS 分數 | 變化(新 − 舊) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 35.84% | 15.98% | -19.86% |
| 2 | 2025-12-22 | 38.44% | 35.84% | -2.60% |
| 3 | 2025-05-09 | — | 38.44% | — |
完整 EPSS 歷史 (共 14 筆)
該 CVE 的 CVSS 指標。
| 底座分 | 版本 | 嚴重度 | 向量 | 可利用性 | 影響 | 分數來源 |
|---|---|---|---|---|---|---|
| 9.8 | 3.0 | CRITICAL |
|
3.9 | 5.9 | [email protected] |
| 7.5 | 2.0 | HIGH |
|
10.0 | 6.4 | [email protected] |
| URL | 標籤 |
|---|---|
| http://0day.today/exploits/28864 | Third Party Advisory |
| http://nakedsecurity.com/cve/CVE-2017-15580/ | Third Party Advisory |
| https://becomepentester.blogspot.com/2017/10/osTicket-File-Upload-Restrictions-Bypassed-CVE-2017-15580.html | Exploit Third Party Advisory |
| https://cxsecurity.com/issue/WLB-2017100187 | Exploit Third Party Advisory |
| https://packetstormsecurity.com/files/144747/osticket1101-shell.txt | Exploit Third Party Advisory VDB Entry |
| https://www.cyber-security.ro/blog/2017/10/25/osticket-1-10-1-shell-upload/ | Broken Link |
| https://www.exploit-db.com/exploits/45169/ | Exploit Third Party Advisory VDB Entry |