Vulnerabilites related to RCLAMP - File::Find::Rule
CVE-2011-10007 (GCVE-0-2011-10007)
Vulnerability from cvelistv5
Published
2025-06-05 11:57
Modified
2025-06-11 12:27
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Summary
File::Find::Rule through 0.34 for Perl is vulnerable to Arbitrary Code Execution when `grep()` encounters a crafted filename.
A file handle is opened with the 2 argument form of `open()` allowing an attacker controlled filename to provide the MODE parameter to `open()`, turning the filename into a command to be executed.
Example:
$ mkdir /tmp/poc; echo > "/tmp/poc/|id"
$ perl -MFile::Find::Rule \
-E 'File::Find::Rule->grep("foo")->in("/tmp/poc")'
uid=1000(user) gid=1000(user) groups=1000(user),100(users)
References
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
RCLAMP | File::Find::Rule |
Version: 0 < |
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echo \u0026gt; \"/tmp/poc/|id\"\u003cbr\u003e$ perl -MFile::Find::Rule \\\u003cbr\u003e\u0026nbsp; \u0026nbsp; -E \u0027File::Find::Rule-\u0026gt;grep(\"foo\")-\u0026gt;in(\"/tmp/poc\")\u0027\u003cbr\u003euid=1000(user) gid=1000(user) groups=1000(user),100(users)\u003cbr\u003e\u003c/tt\u003e\u003cbr\u003e\u003cbr\u003e" } ], "value": "File::Find::Rule through 0.34 for Perl is vulnerable to Arbitrary Code Execution when `grep()` encounters a crafted filename.\n\nA file handle is opened with the 2 argument form of `open()` allowing an attacker controlled filename to provide the MODE parameter to `open()`, turning the filename into a command to be executed.\n\nExample:\n\n$ mkdir /tmp/poc; echo \u003e \"/tmp/poc/|id\"\n$ perl -MFile::Find::Rule \\\n\u00a0 \u00a0 -E \u0027File::Find::Rule-\u003egrep(\"foo\")-\u003ein(\"/tmp/poc\")\u0027\nuid=1000(user) gid=1000(user) groups=1000(user),100(users)" } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-78", "description": "CWE-78 Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2025-06-11T12:27:11.870Z", "orgId": "9b29abf9-4ab0-4765-b253-1875cd9b441e", "shortName": "CPANSec" }, "references": [ { "url": "https://metacpan.org/release/RCLAMP/File-Find-Rule-0.34/source/lib/File/Find/Rule.pm#L423" }, { "tags": [ "issue-tracking", "exploit" ], "url": "https://rt.cpan.org/Public/Bug/Display.html?id=64504" }, { "tags": [ "issue-tracking" ], "url": "https://github.com/richardc/perl-file-find-rule/pull/4" }, { "tags": [ "patch" ], "url": "https://github.com/richardc/perl-file-find-rule/commit/df58128bcee4c1da78c34d7f3fe1357e575ad56f.patch" } ], "solutions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "Users should update to a fixed version such as 0.35 or later, or apply the patch provided in the references section, or use a patched version provided by their OS distribution" } ], "value": "Users should update to a fixed version such as 0.35 or later, or apply the patch provided in the references section, or use a patched version provided by their OS distribution" } ], "source": { "discovery": "UNKNOWN" }, "timeline": [ { "lang": "en", "time": "2011-01-04T23:00:00.000Z", "value": "A bug was reported by Kevin Ryde to the upstream RT bugtracker described as \"grep() can truncate files\"." }, { "lang": "en", "time": "2025-06-04T22:00:00.000Z", "value": "CPANSec became aware of the bug and started triage. Code execution impact was confirmed, a patch was made, and the author, the distros list and additional downstream vendors were notified." }, { "lang": "en", "time": "2025-06-05T15:32:01.000Z", "value": "The author released File::Find::Rule 0.35." } ], "title": "File::Find::Rule through 0.34 for Perl is vulnerable to Arbitrary Code Execution when `grep()` encounters a crafted file name", "x_generator": { "engine": "Vulnogram 0.2.0" } } }, "cveMetadata": { "assignerOrgId": "9b29abf9-4ab0-4765-b253-1875cd9b441e", "assignerShortName": "CPANSec", "cveId": "CVE-2011-10007", "datePublished": "2025-06-05T11:57:58.654Z", "dateReserved": "2025-06-05T01:05:46.861Z", "dateUpdated": "2025-06-11T12:27:11.870Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }