CVE-2017-5638

Exp

The Jakarta Multipart parser in Apache Struts 2 2.3.x before 2.3.32 and 2.5.x before 2.5.10.1 has incorrect exception handling and error-message generation during file-upload attempts, which allows remote attackers to execute arbitrary commands via a crafted Content-Type, Content-Disposition, or Content-Length HTTP header, as exploited in the wild in March 2017 with a Content-Type header containing a #cmd= string.

公開: 2017-03-10 最後更新: 2026-06-16 指派方: [email protected] 來源: [email protected]

結論預警: CVE-2017-5638 綜合評估為嚴重在野威脅(100/100):CVSS 技術影響為嚴重級,利用機率偏高(EPSS 100.00%,百分位 100%) 核心證據: CISA 已知被利用漏洞目錄(KEV)已於 2021-11-03 確認在野利用,影響 Apache / Struts,弱點類型(CWE-755),攻擊者可能未經認證遠端取得高權限管理存取。 近一日 EPSS 上升 +5.73%,被利用關注度持續升高。 強制指令: CISA 處置期限已過,應以應急修補優先立即處理。

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。

CVE-2017-5638 的 CISA KEV 記錄

名稱: Apache Struts Remote Code Execution Vulnerability · CISA KEV 詳情

收錄利用: 2021-11-03

行動截止: 2022-05-03

要求措施: Apply updates per vendor instructions.

CVE-2017-5638 的公開 exploit 引用(Exploit-DB)

EDB-ID 來源 類型 公開時間 連結
41614 exploit_db edb 2017-03-15 Exploit-DB ↗
41570 exploit_db edb 2017-03-07 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 ↗
nvd_ref exploit_tag 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 ↗
nvd_ref exploit_tag Exploit-DB ↗

CVE-2017-5638 的 EPSS(利用預測評分)

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 94.27% 100.00% +5.73%
2 2025-11-21 94.38% 94.27% -0.11%
3 2025-11-18 94.38%

完整 EPSS 歷史 (共 13 筆)

CVE-2017-5638 的 CVSS 指標

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 3.1 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H 點擊展開
攻擊向量 (AV:N)
可經網際網路或企業內可路由網段從遠端觸達,攻擊者不必在裝置旁邊。
攻擊複雜度 (AC:L)
前置條件清楚,成功路徑穩定,不必仰賴罕見競態或極端環境。
權限需求 (PR:N)
不必事先登入或提權,匿名工作階段也可能成為跳板。
使用者互動 (UI:N)
不必受害者點連結、放行巨集或安裝軟體,攻擊鏈可自動走完。
作用域 (S:U)
破壞局限在脆弱元件原本的安全權限與信任域之內。
機密性影響 (C:H)
大量讀取、匯出或長期潛伏竊取機敏資料,在實務上成立。
完整性影響 (I:H)
可竄改稽核紀錄、植入後門或大面積偽造業務資料,動搖信任根基。
可用性影響 (A:H)
可造成長時間中斷、關鍵交易無法完成,或伴隨資料毀損導致難以自癒。
3.9 5.9 [email protected]
9.8 3.1 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H 點擊展開
攻擊向量 (AV:N)
可經網際網路或企業內可路由網段從遠端觸達,攻擊者不必在裝置旁邊。
攻擊複雜度 (AC:L)
前置條件清楚,成功路徑穩定,不必仰賴罕見競態或極端環境。
權限需求 (PR:N)
不必事先登入或提權,匿名工作階段也可能成為跳板。
使用者互動 (UI:N)
不必受害者點連結、放行巨集或安裝軟體,攻擊鏈可自動走完。
作用域 (S:U)
破壞局限在脆弱元件原本的安全權限與信任域之內。
機密性影響 (C:H)
大量讀取、匯出或長期潛伏竊取機敏資料,在實務上成立。
完整性影響 (I:H)
可竄改稽核紀錄、植入後門或大面積偽造業務資料,動搖信任根基。
可用性影響 (A:H)
可造成長時間中斷、關鍵交易無法完成,或伴隨資料毀損導致難以自癒。
3.9 5.9 134c704f-9b21-4f2e-91b3-4a467353bcc0
10.0 2.0 HIGH
AV:N/AC:L/Au:N/C:C/I:C/A:C 點擊展開
存取路徑 (AV:N)
只要路由可達,即可從遠端發動利用。
存取複雜度 (AC:L)
步驟短、路徑清楚,重現成本低。
認證 (AU:N)
全程無需有效身分。
機密性影響 (C:C)
機密性被完全破壞。
完整性影響 (I:C)
完整性被完全破壞。
可用性影響 (A:C)
可用性被完全破壞。
10.0 10.0 [email protected]

CVE-2017-5638 的弱點列舉

CVE-2017-5638 的 GitHub 安全公告

GHSA-j77q-2qqg-6989 · 嚴重度: critical · 生態: maven — Apache Struts vulnerable to remote arbitrary command execution due to improper input validation

CVE-2017-5638 的 OS 追蹤

vendor priority summary link
redhat critical https://access.redhat.com/security/cve/CVE-2017-5638
ubuntu medium CVE-2017-5638 medium priority: Ubuntu including 1 source packages (libstruts1.2-java), 5 status rows across 5 suites (precise, trusty, upstream, xenial, yakkety): DNE 3, not-affected 2. https://ubuntu.com/security/CVE-2017-5638

CVE-2017-5638 的影響軟體 / 設定

廠商 產品 版本 原始 CPE
apache struts >= 2.2.3, < 2.3.32 cpe:2.3:a:apache:struts:*:*:*:*:*:*:*:*
apache struts >= 2.5.0, < 2.5.10.1 cpe:2.3:a:apache:struts:*:*:*:*:*:*:*:*
ibm storwize_v3500_firmware 7.7.1.6 cpe:2.3:o:ibm:storwize_v3500_firmware:7.7.1.6:*:*:*:*:*:*:*
ibm storwize_v3500_firmware 7.8.1.0 cpe:2.3:o:ibm:storwize_v3500_firmware:7.8.1.0:*:*:*:*:*:*:*
ibm storwize_v5000_firmware 7.7.1.6 cpe:2.3:o:ibm:storwize_v5000_firmware:7.7.1.6:*:*:*:*:*:*:*
ibm storwize_v5000_firmware 7.8.1.0 cpe:2.3:o:ibm:storwize_v5000_firmware:7.8.1.0:*:*:*:*:*:*:*
ibm storwize_v7000_firmware 7.7.1.6 cpe:2.3:o:ibm:storwize_v7000_firmware:7.7.1.6:*:*:*:*:*:*:*
ibm storwize_v7000_firmware 7.8.1.0 cpe:2.3:o:ibm:storwize_v7000_firmware:7.8.1.0:*:*:*:*:*:*:*
lenovo storage_v5030_firmware 7.7.1.6 cpe:2.3:o:lenovo:storage_v5030_firmware:7.7.1.6:*:*:*:*:*:*:*
lenovo storage_v5030_firmware 7.8.1.0 cpe:2.3:o:lenovo:storage_v5030_firmware:7.8.1.0:*:*:*:*:*:*:*
hp server_automation 9.1.0 cpe:2.3:a:hp:server_automation:9.1.0:*:*:*:*:*:*:*
hp server_automation 10.0.0 cpe:2.3:a:hp:server_automation:10.0.0:*:*:*:*:*:*:*
hp server_automation 10.1.0 cpe:2.3:a:hp:server_automation:10.1.0:*:*:*:*:*:*:*
hp server_automation 10.2.0 cpe:2.3:a:hp:server_automation:10.2.0:*:*:*:*:*:*:*
hp server_automation 10.5.0 cpe:2.3:a:hp:server_automation:10.5.0:*:*:*:*:*:*:*
oracle weblogic_server 10.3.6.0.0 cpe:2.3:a:oracle:weblogic_server:10.3.6.0.0:*:*:*:*:*:*:*
oracle weblogic_server 12.1.3.0.0 cpe:2.3:a:oracle:weblogic_server:12.1.3.0.0:*:*:*:*:*:*:*
oracle weblogic_server 12.2.1.1.0 cpe:2.3:a:oracle:weblogic_server:12.2.1.1.0:*:*:*:*:*:*:*
oracle weblogic_server 12.2.1.2.0 cpe:2.3:a:oracle:weblogic_server:12.2.1.2.0:*:*:*:*:*:*:*
arubanetworks clearpass_policy_manager < 6.6.5 cpe:2.3:a:arubanetworks:clearpass_policy_manager:*:*:*:*:*:*:*:*
netapp oncommand_balance cpe:2.3:a:netapp:oncommand_balance:-:*:*:*:*:*:*:*

CVE-2017-5638 的參考連結

URL 標籤
http://blog.talosintelligence.com/2017/03/apache-0-day-exploited.html Exploit Third Party Advisory
http://blog.trendmicro.com/trendlabs-security-intelligence/cve-2017-5638-apache-struts-vulnerability-remote-code-execution/ Exploit Third Party Advisory
http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2017-002.txt Third Party Advisory
http://www.eweek.com/security/apache-struts-vulnerability-under-attack.html Press/Media Coverage Third Party Advisory
http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html Patch Third Party Advisory
http://www.securityfocus.com/bid/96729 Broken Link Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1037973 Broken Link Third Party Advisory VDB Entry
https://arstechnica.com/security/2017/03/critical-vulnerability-under-massive-attack-imperils-high-impact-sites/ Exploit Press/Media Coverage
https://cwiki.apache.org/confluence/display/WW/S2-045 Mitigation Vendor Advisory
https://cwiki.apache.org/confluence/display/WW/S2-046 Mitigation Vendor Advisory
https://exploit-db.com/exploits/41570 Exploit Third Party Advisory VDB Entry
https://git1-us-west.apache.org/repos/asf?p=struts.git%3Ba=commit%3Bh=352306493971e7d5a756d61780d57a76eb1f519a Broken Link
https://git1-us-west.apache.org/repos/asf?p=struts.git%3Ba=commit%3Bh=6b8272ce47160036ed120a48345d9aa884477228 Broken Link
https://github.com/mazen160/struts-pwn Exploit
https://github.com/rapid7/metasploit-framework/issues/8064 Exploit Issue Tracking
https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbgn03733en_us Broken Link
https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbgn03749en_us Third Party Advisory
https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03723en_us Third Party Advisory
https://isc.sans.edu/diary/22169 Exploit Third Party Advisory
https://lists.apache.org/thread.html/r1125f3044a0946d1e7e6f125a6170b58d413ebd4a95157e4608041c7%40%3Cannounce.apache.org%3E Mailing List
https://lists.apache.org/thread.html/r6d03e45b81eab03580cf7f8bb51cb3e9a1b10a2cc0c6a2d3cc92ed0c%40%3Cannounce.apache.org%3E Mailing List
https://lists.apache.org/thread.html/r90890afea72a9571d666820b2fe5942a0a5f86be406fa31da3dd0922%40%3Cannounce.apache.org%3E Mailing List
https://nmap.org/nsedoc/scripts/http-vuln-cve2017-5638.html Exploit Third Party Advisory
https://packetstormsecurity.com/files/141494/S2-45-poc.py.txt Broken Link Exploit Third Party Advisory VDB Entry
https://security.netapp.com/advisory/ntap-20170310-0001/ Third Party Advisory
https://struts.apache.org/docs/s2-045.html Mitigation Vendor Advisory
https://struts.apache.org/docs/s2-046.html Mitigation Vendor Advisory
https://support.lenovo.com/us/en/product_security/len-14200 Third Party Advisory
https://twitter.com/theog150/status/841146956135124993 Broken Link Third Party Advisory
https://www.exploit-db.com/exploits/41614/ Exploit Third Party Advisory VDB Entry
https://www.imperva.com/blog/2017/03/cve-2017-5638-new-remote-code-execution-rce-vulnerability-in-apache-struts-2/ Third Party Advisory
https://www.kb.cert.org/vuls/id/834067 Third Party Advisory US Government Resource
https://www.symantec.com/security-center/network-protection-security-advisories/SA145 Broken Link
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2017-5638 US Government Resource
cvelogic Threat Intelligence