_is_safe in the File::Temp module for Perl does not properly handle symlinks.
结论预警: CVE-2011-4116 综合评估为存在公开利用(50/100):CVSS 技术影响为低级,利用概率偏低(EPSS 0.52%) 核心证据: 已收录 1 条公开利用参考(Exploit-DB)。 强制指令: 存在公开利用—请排查暴露面、落实缓解措施并优先修补。
风险随态势动态变化;本站持续评估并同步更新本页展示内容。
| EDB-ID | 来源 | 类型 | 公开时间 | 链接 |
|---|---|---|---|---|
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
EPSS 日更估计相对被利用可能性;百分位表示该 CVE 在已评分漏洞中的相对排名(越高表示相对更严重)。
| # | 日期 | 旧 EPSS 分数 | 新 EPSS 分数 | 变化(新 − 旧) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.16% | 0.52% | +0.36% |
| 2 | 2025-08-05 | 0.74% | 0.16% | -0.58% |
| 3 | 2025-07-13 | — | 0.74% | — |
完整 EPSS 历史 (共 9 条)
该 CVE 的 CVSS 指标。
| 底座分 | 版本 | 严重度 | 向量 | 可利用性 | 影响 | 分数来源 |
|---|---|---|---|---|---|---|
| 3.3 | 3.1 | LOW |
|
1.8 | 1.4 | [email protected] |
| 1.5 | 2.0 | LOW |
|
2.7 | 2.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
unimportant | CVE-2011-4116 unimportant priority: Debian including 1 source packages (perl), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): open 5. | https://security-tracker.debian.org/tracker/CVE-2011-4116 |
redhat
|
low | — | https://access.redhat.com/security/cve/CVE-2011-4116 |
suse
|
low | CVE-2011-4116 severity low: SUSE including 1 source package names (perl-File-Temp), 22 product×package rows across 22 product lines (SUSE CaaS Platform 4.5, SUSE Enterprise Storage 7, … (22 product lines)): Will Not Fix 22. | https://www.suse.com/security/cve/CVE-2011-4116/ |
ubuntu
|
low | CVE-2011-4116 low priority: Ubuntu including 2 source packages (libfile-temp-perl, perl), 16 status rows across 8 suites (hardy, lucid, maverick, natty, oneiric, precise, quantal, upstream): ignored 14, DNE 2. | https://ubuntu.com/security/CVE-2011-4116 |
| 厂商 | 产品 | 版本 | 原始 CPE |
|---|---|---|---|
| cpan | file::temp | — | cpe:2.3:a:cpan:file\:\:temp:-:*:*:*:*:*:*:* |
| URL | 标签 |
|---|---|
| http://www.openwall.com/lists/oss-security/2011/11/04/2 | Mailing List Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2011/11/04/4 | Mailing List Third Party Advisory |
| https://github.com/Perl-Toolchain-Gang/File-Temp/issues/14 | Exploit Third Party Advisory |
| https://rt.cpan.org/Public/Bug/Display.html?id=69106 | Issue Tracking Patch Vendor Advisory |
| https://seclists.org/oss-sec/2011/q4/238 | Mailing List Third Party Advisory |