curl and libcurl 7.2x before 7.24.0 do not properly consider special characters during extraction of a pathname from a URL, which allows remote attackers to conduct data-injection attacks via a crafted URL, as demonstrated by a CRLF injection attack on the (1) IMAP, (2) POP3, or (3) SMTP protocol.
結論預警: CVE-2012-0036 綜合評估為高風險（68.8/100）：CVSS 技術影響為高級，利用機率偏高（EPSS 16.72%，百分位 97%） 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 +6.38%，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。
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 | 10.34% | 16.72% | +6.38% |
| 2 | 2026-03-25 | 6.54% | 10.34% | +3.81% |
| 3 | 2025-12-07 | — | 6.54% | — |
完整 EPSS 歷史 （共 16 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 |
|---|---|---|---|---|---|---|
| 7.5 | 2.0 | HIGH |
|
10.0 | 6.4 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2012-0036 not yet assigned priority: Debian including 1 source packages (curl), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2012-0036 |
gentoo
|
normal | CVE-2012-0036: 1 GLSA(s) (201203-02), 1 atom(s) (net-misc/curl); latest impact normal. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2012-0036 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2012-0036 |
ubuntu
|
medium | CVE-2012-0036 medium priority: Ubuntu including 1 source packages (curl), 6 status rows across 6 suites (hardy, lucid, maverick, natty, oneiric, upstream): released 4, not-affected 2. | https://ubuntu.com/security/CVE-2012-0036 |
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| curl | curl | 7.20.0 | cpe:2.3:a:curl:curl:7.20.0:*:*:*:*:*:*:* |
| curl | curl | 7.20.1 | cpe:2.3:a:curl:curl:7.20.1:*:*:*:*:*:*:* |
| curl | curl | 7.21.0 | cpe:2.3:a:curl:curl:7.21.0:*:*:*:*:*:*:* |
| curl | curl | 7.21.1 | cpe:2.3:a:curl:curl:7.21.1:*:*:*:*:*:*:* |
| curl | curl | 7.21.2 | cpe:2.3:a:curl:curl:7.21.2:*:*:*:*:*:*:* |
| curl | curl | 7.21.3 | cpe:2.3:a:curl:curl:7.21.3:*:*:*:*:*:*:* |
| curl | curl | 7.21.4 | cpe:2.3:a:curl:curl:7.21.4:*:*:*:*:*:*:* |
| curl | curl | 7.21.5 | cpe:2.3:a:curl:curl:7.21.5:*:*:*:*:*:*:* |
| curl | curl | 7.21.6 | cpe:2.3:a:curl:curl:7.21.6:*:*:*:*:*:*:* |
| curl | curl | 7.21.7 | cpe:2.3:a:curl:curl:7.21.7:*:*:*:*:*:*:* |
| curl | curl | 7.22.0 | cpe:2.3:a:curl:curl:7.22.0:*:*:*:*:*:*:* |
| curl | curl | 7.23.0 | cpe:2.3:a:curl:curl:7.23.0:*:*:*:*:*:*:* |
| curl | curl | 7.23.1 | cpe:2.3:a:curl:curl:7.23.1:*:*:*:*:*:*:* |
| curl | libcurl | 7.20.0 | cpe:2.3:a:curl:libcurl:7.20.0:*:*:*:*:*:*:* |
| curl | libcurl | 7.20.1 | cpe:2.3:a:curl:libcurl:7.20.1:*:*:*:*:*:*:* |
| curl | libcurl | 7.21.0 | cpe:2.3:a:curl:libcurl:7.21.0:*:*:*:*:*:*:* |
| curl | libcurl | 7.21.1 | cpe:2.3:a:curl:libcurl:7.21.1:*:*:*:*:*:*:* |
| curl | libcurl | 7.21.2 | cpe:2.3:a:curl:libcurl:7.21.2:*:*:*:*:*:*:* |
| curl | libcurl | 7.21.3 | cpe:2.3:a:curl:libcurl:7.21.3:*:*:*:*:*:*:* |
| curl | libcurl | 7.21.4 | cpe:2.3:a:curl:libcurl:7.21.4:*:*:*:*:*:*:* |
| curl | libcurl | 7.21.5 | cpe:2.3:a:curl:libcurl:7.21.5:*:*:*:*:*:*:* |
| curl | libcurl | 7.21.6 | cpe:2.3:a:curl:libcurl:7.21.6:*:*:*:*:*:*:* |
| curl | libcurl | 7.21.7 | cpe:2.3:a:curl:libcurl:7.21.7:*:*:*:*:*:*:* |
| curl | libcurl | 7.22.0 | cpe:2.3:a:curl:libcurl:7.22.0:*:*:*:*:*:*:* |
| curl | libcurl | 7.23.0 | cpe:2.3:a:curl:libcurl:7.23.0:*:*:*:*:*:*:* |
| curl | libcurl | 7.23.1 | cpe:2.3:a:curl:libcurl:7.23.1:*:*:*:*:*:*:* |