CVE-2012-5783

Apache Commons HttpClient 3.x, as used in Amazon Flexible Payments Service (FPS) merchant Java SDK and other products, does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.

公開: 2012-11-04 最後更新: 2026-06-16 指派方: [email protected] 來源: [email protected]

結論預警: CVE-2012-5783 綜合評估為中等風險(61.3/100):CVSS 技術影響為中級,利用機率偏高(EPSS 9.25%,百分位 95%) 核心證據: EPSS 顯示該漏洞近期被利用的可能性處於高位。 近一日 EPSS 上升 +8.64%,被利用關注度持續升高。 強制指令: 被利用機率偏高—請盤點暴露面並優先安排修補。

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。

CVE-2012-5783 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 0.62% 9.25% +8.64%
2 2026-03-04 0.39% 0.62% +0.23%
3 2026-03-01 0.39%

完整 EPSS 歷史 (共 37 筆)

CVE-2012-5783 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
5.8 2.0 MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:N 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:M)
需要若干有利條件,但不必「千年一遇」。
認證 (AU:N)
全程無需有效身分。
機密性影響 (C:P)
機密性受到部分損害。
完整性影響 (I:P)
完整性受到部分損害。
可用性影響 (A:N)
對可用性無影響。
8.6 4.9 [email protected]

CVE-2012-5783 的弱點列舉

CVE-2012-5783 的 GitHub 安全公告

GHSA-3832-9276-x7gf · 嚴重度: medium · 生態: maven — Improper Certificate Validation in Apache Commons HttpClient

CVE-2012-5783 的 OS 追蹤

vendor priority summary link
debian not yet assigned CVE-2012-5783 not yet assigned priority: Debian including 1 source packages (commons-httpclient), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. https://security-tracker.debian.org/tracker/CVE-2012-5783
redhat medium https://access.redhat.com/security/cve/CVE-2012-5783
suse medium https://www.suse.com/security/cve/CVE-2012-5783/
ubuntu low CVE-2012-5783 low priority: Ubuntu including 2 source packages (commons-httpclient, httpcomponents-client), 15 status rows across 11 suites (hardy, lucid, oneiric, precise, quantal, raring, saucy, trusty, upstream, utopic, vivid): not-affected 8, ignored 4, released 2, needs-triage 1. https://ubuntu.com/security/CVE-2012-5783

CVE-2012-5783 的影響軟體 / 設定

廠商 產品 版本 原始 CPE
apache httpclient 3.1 cpe:2.3:a:apache:httpclient:3.1:*:*:*:*:*:*:*
canonical ubuntu_linux 12.04 cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:-:*:*:*
canonical ubuntu_linux 14.04 cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*
canonical ubuntu_linux 15.04 cpe:2.3:o:canonical:ubuntu_linux:15.04:*:*:*:*:*:*:*

CVE-2012-5783 的參考連結

URL 標籤
http://lists.opensuse.org/opensuse-updates/2013-02/msg00078.html Broken Link
http://lists.opensuse.org/opensuse-updates/2013-04/msg00040.html Broken Link
http://lists.opensuse.org/opensuse-updates/2013-04/msg00041.html Broken Link
http://lists.opensuse.org/opensuse-updates/2013-04/msg00053.html Broken Link
http://rhn.redhat.com/errata/RHSA-2013-0270.html Broken Link
http://rhn.redhat.com/errata/RHSA-2013-0679.html Broken Link
http://rhn.redhat.com/errata/RHSA-2013-0680.html Broken Link
http://rhn.redhat.com/errata/RHSA-2013-0681.html Broken Link
http://rhn.redhat.com/errata/RHSA-2013-0682.html Broken Link
http://rhn.redhat.com/errata/RHSA-2013-1147.html Broken Link
http://rhn.redhat.com/errata/RHSA-2013-1853.html Broken Link
http://rhn.redhat.com/errata/RHSA-2014-0224.html Broken Link
http://www.cs.utexas.edu/~shmat/shmat_ccs12.pdf Technical Description Third Party Advisory
http://www.securityfocus.com/bid/58073 Third Party Advisory VDB Entry
http://www.ubuntu.com/usn/USN-2769-1 Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:0868 Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/79984 Third Party Advisory VDB Entry
https://issues.apache.org/jira/browse/HTTPCLIENT-1265 Issue Tracking Patch Vendor Advisory
cvelogic Threat Intelligence