CVE-2020-1927
Quick assessment
Affected
Apache Apache HTTP Server
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Apache HTTP Server是美国阿帕奇（Apache）基金会的一款开源网页服务器。该服务器具有快速、可靠且可通过简单的API进行扩充的特点。 Apache HTTP Server 2.4.0版本至2.4.41版本中存在输入验证错误漏洞。该漏洞源于网络系统或产品未对输入的数据进行正确的验证。
Possible ATT&CK Techniques 1 AI
T1189 · Drive-by Compromise
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I. Basic Information for CVE-2020-1927
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In Apache HTTP Server 2.4.0 to 2.4.41, redirects configured with mod_rewrite that were intended to be self-referential might be fooled by encoded newlines and redirect instead to an an unexpected URL within the request URL.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
指向未可信站点的URL重定向(开放重定向)
Source: CVE Program / CVE List V5
Vulnerability Title
Apache HTTP Server 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apache HTTP Server是美国阿帕奇（Apache）基金会的一款开源网页服务器。该服务器具有快速、可靠且可通过简单的API进行扩充的特点。 Apache HTTP Server 2.4.0版本至2.4.41版本中存在输入验证错误漏洞。该漏洞源于网络系统或产品未对输入的数据进行正确的验证。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Apache | Apache HTTP Server | 2.4.0 to 2.4.41 | - |
|
II. Public POCs for CVE-2020-1927
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2020-1927 (7)
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https://www.oracle.com/security-alerts/cpuApr2021.html x_refsource_MISC
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https://www.oracle.com/security-alerts/cpujul2022.html x_refsource_MISC
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https://security.netapp.com/advisory/ntap-20200413-0002/ x_refsource_CONFIRM
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Apache HTTP Server 2.4 vulnerabilities - The Apache HTTP Server Project x_refsource_CONFIRM
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https://www.oracle.com/security-alerts/cpujul2020.html x_refsource_MISC
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Mailing List Discussions for CVE-2020-1927 (19)
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http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00002.html vendor-advisory x_refsource_SUSE
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https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/A2RN46PRBJE7E7OPD4YZX5SVWV5QKGV5/ vendor-advisory x_refsource_FEDORA
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https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HYVYE2ZERFXDV6RMKK3I5SDSDQLPSEIQ/ vendor-advisory x_refsource_FEDORA
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https://lists.apache.org/thread.html/r52a52fd60a258f5999a8fa5424b30d9fd795885f9ff4828d889cd201%40%3Cdev.httpd.apache.org%3E mailing-list x_refsource_MLIST
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https://lists.apache.org/thread.html/r1719675306dfbeaceff3dc63ccad3de2d5615919ca3c13276948b9ac%40%3Cdev.httpd.apache.org%3E mailing-list x_refsource_MLIST
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https://lists.apache.org/thread.html/r09bb998baee74a2c316446bd1a41ae7f8d7049d09d9ff991471e8775%40%3Ccvs.httpd.apache.org%3E mailing-list x_refsource_MLIST
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https://lists.apache.org/thread.html/r6a4146bf3d1645af2880f8b7a4fd8afd696d5fd4a3ae272f49f5dc84%40%3Ccvs.httpd.apache.org%3E mailing-list x_refsource_MLIST
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🔗 svn commit: r1073143 [3/3] - in /websites/staging/httpd/trunk/content: ./ security/-Apache Mail Archives Read full article mailing-list x_refsource_MLIST
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https://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9%40%3Ccvs.httpd.apache.org%3E mailing-list x_refsource_MLIST
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https://lists.apache.org/thread.html/rdf3e5d0a5f5c3d90d6013bccc6c4d5af59cf1f8c8dea5d9a283d13ce%40%3Ccvs.httpd.apache.org%3E mailing-list x_refsource_MLIST
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https://lists.apache.org/thread.html/r70ba652b79ba224b2cbc0a183078b3a49df783b419903e3dcf4d78c7%40%3Ccvs.httpd.apache.org%3E mailing-list x_refsource_MLIST
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https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920%40%3Ccvs.httpd.apache.org%3E mailing-list x_refsource_MLIST
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https://lists.apache.org/thread.html/r3c5c3104813c1c5508b55564b66546933079250a46ce50eee90b2e36%40%3Ccvs.httpd.apache.org%3E mailing-list x_refsource_MLIST
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https://lists.apache.org/thread.html/r731d43caece41d78d8c6304641a02a369fd78300e7ffaf566b06bc59%40%3Ccvs.httpd.apache.org%3E mailing-list x_refsource_MLIST
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https://lists.apache.org/thread.html/rc998b18880df98bafaade071346690c2bc1444adaa1a1ea464b93f0a%40%3Ccvs.httpd.apache.org%3E mailing-list x_refsource_MLIST
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🔗 svn commit: r1075470 [4/4] - in /websites/staging/httpd/trunk/content: ./ security/json/CVE-2020-13938.json security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html-Apache Mail Archives Read full article mailing-list x_refsource_MLIST
Same Patch Batch · Apache · 2020-04-01 · 7 CVEs total
| CVE-2018-11802 | Apache Solr 安全漏洞 | |
| CVE-2019-17564 | Apache Dubbo 安全漏洞 | |
| CVE-2020-1934 | Apache HTTP Server 安全漏洞 | |
| CVE-2020-1943 | Apache OFBiz 跨站脚本漏洞 | |
| CVE-2020-1954 | Apache CXF 信息泄露漏洞 | |
| CVE-2020-1958 | Apache Druid 注入漏洞 |
IV. Related Vulnerabilities
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-
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Same vendor: Apache
-
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CVE-2024-42361
GHSL-2023-256: HertzBeat Authenticated (guest role) SQL inje -
CVE-2021-32824
Regular expression Denial of Service in MooTools -
CVE-2021-25958
Generation of Error Message Containing Sensitive Information
Same weakness: CWE-601
V. Comments for CVE-2020-1927
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