CWE-73
External Control of File Name or Path
The product allows user input to control or influence paths or file names that are used in filesystem operations.
CVE-2026-25964 (GCVE-0-2026-25964)
Vulnerability from cvelistv5 – Published: 2026-02-13 18:27 – Updated: 2026-02-13 20:01
VLAI
Title
Tandoor Recipes Affected by Authenticated Local File Disclosure (LFD) via Recipe Import leads to Arbitrary File Read
Summary
Tandoor Recipes is an application for managing recipes, planning meals, and building shopping lists. Prior to 2.5.1, a Path Traversal vulnerability in the RecipeImport workflow of Tandoor Recipes allows authenticated users with import permissions to read arbitrary files on the server. This vulnerability stems from a lack of input validation in the file_path parameter and insufficient checks in the Local storage backend, enabling an attacker to bypass storage directory restrictions and access sensitive system files (e.g., /etc/passwd) or application configuration files (e.g., settings.py), potentially leading to full system compromise. This vulnerability is fixed in 2.5.1.
Severity
4.9 (Medium)
CWE
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/TandoorRecipes/recipes/securit… | x_refsource_CONFIRM |
| https://github.com/TandoorRecipes/recipes/commit/… | x_refsource_MISC |
| https://github.com/TandoorRecipes/recipes/release… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TandoorRecipes | recipes |
Affected:
< 2.5.1
|
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CVE-2026-26157 (GCVE-0-2026-26157)
Vulnerability from cvelistv5 – Published: 2026-02-11 20:27 – Updated: 2026-05-05 20:32
VLAI
Title
Busybox: busybox: arbitrary file overwrite and potential code execution via incomplete path sanitization
Summary
A flaw was found in BusyBox. Incomplete path sanitization in its archive extraction utilities allows an attacker to craft malicious archives that when extracted, and under specific conditions, may write to files outside the intended directory. This can lead to arbitrary file overwrite, potentially enabling code execution through the modification of sensitive system files.
Severity
CWE
- CWE-73 - External Control of File Name or Path
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://access.redhat.com/errata/RHSA-2026:13831 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/security/cve/CVE-2026-26157 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2439039 | issue-trackingx_refsource_REDHAT |
| https://git.busybox.net/busybox/commit/archival?i… |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Red Hat | Red Hat Hardened Images |
Unaffected:
1.37.0-7.2.hum1 , < *
(rpm)
cpe:/a:redhat:hummingbird:1 |
|
| Red Hat | Red Hat Enterprise Linux 6 |
cpe:/o:redhat:enterprise_linux:6 |
Date Public
2026-02-11 00:00
Credits
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CVE-2026-26158 (GCVE-0-2026-26158)
Vulnerability from cvelistv5 – Published: 2026-02-11 20:27 – Updated: 2026-05-05 20:32
VLAI
Title
Busybox: busybox: arbitrary file modification and privilege escalation via unvalidated tar archive entries
Summary
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Severity
CWE
- CWE-73 - External Control of File Name or Path
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://access.redhat.com/errata/RHSA-2026:13831 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/security/cve/CVE-2026-26158 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2439040 | issue-trackingx_refsource_REDHAT |
| https://git.busybox.net/busybox/commit/archival?i… |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Red Hat | Red Hat Hardened Images |
Unaffected:
1.37.0-7.2.hum1 , < *
(rpm)
cpe:/a:redhat:hummingbird:1 |
|
| Red Hat | Red Hat Enterprise Linux 6 |
cpe:/o:redhat:enterprise_linux:6 |
Date Public
2026-02-11 00:00
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CVE-2026-26202 (GCVE-0-2026-26202)
Vulnerability from cvelistv5 – Published: 2026-02-19 19:23 – Updated: 2026-02-19 21:22
VLAI
Title
Penpot has Arbitrary File Read via create-font-variant RPC endpoint
Summary
Penpot is an open-source design tool for design and code collaboration. Prior to version 2.13.2, an authenticated user can read arbitrary files from the server by supplying a local file path (e.g. `/etc/passwd`) as a font data chunk in the `create-font-variant` RPC endpoint, resulting in the file contents being stored and retrievable as a "font" asset. This is an arbitrary file read vulnerability. Any authenticated user with team edit permissions can read arbitrary files accessible to the Penpot backend process on the host filesystem. This can lead to exposure of sensitive system files, application secrets, database credentials, and private keys, potentially enabling further compromise of the server. In containerized deployments, the blast radius may be limited to the container filesystem, but environment variables, mounted secrets, and application configuration are still at risk. Version 2.13.2 contains a patch for the issue.
Severity
7.5 (High)
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/penpot/penpot/security/advisor… | x_refsource_CONFIRM |
| https://github.com/penpot/penpot/commit/06e5825c8… | x_refsource_MISC |
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CVE-2026-26228 (GCVE-0-2026-26228)
Vulnerability from cvelistv5 – Published: 2026-02-26 15:21 – Updated: 2026-03-05 18:01
VLAI
Title
VLC for Android < 3.7.0 Remote Access Path Traversal
Summary
VideoLAN VLC for Android prior to version 3.7.0 contains a path traversal vulnerability in the Remote Access Server routing for the authenticated endpoint GET /download. The file query parameter is concatenated into a filesystem path under the configured download directory without canonicalization or directory containment checks, allowing an authenticated attacker with network reachability to the Remote Access Server to request files outside the intended directory. The impact is bounded by the Android application sandbox and storage restrictions, typically limiting exposure to app-internal and app-specific external storage.
Severity
CWE
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.videolan.org/vlc/download-android.html | product |
| https://github.com/videolan/vlc-android/releases/… | patch |
| https://www.vulncheck.com/advisories/vlc-for-andr… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| VideoLAN | VLC for Android |
Affected:
0 , < 3.7.0
(semver)
|
Credits
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CVE-2026-26359 (GCVE-0-2026-26359)
Vulnerability from cvelistv5 – Published: 2026-02-19 08:34 – Updated: 2026-02-26 14:44
VLAI
Summary
Dell Unisphere for PowerMax, version(s) 10.2, contain(s) an External Control of File Name or Path vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to the ability to overwrite arbitrary files.
Severity
8.8 (High)
CWE
- CWE-73 - External Control of File Name or Path
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.dell.com/support/kbdoc/en-us/00042926… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Dell | Unisphere for PowerMax |
Affected:
N/A , < 10.3.0.1 or later
(semver)
|
|
| Dell | PowerMax |
Affected:
N/A , < 10.3.0.1 or later
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Date Public
2026-02-18 18:30
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CVE-2026-26360 (GCVE-0-2026-26360)
Vulnerability from cvelistv5 – Published: 2026-02-19 08:41 – Updated: 2026-02-23 18:35
VLAI
Summary
Dell Unisphere for PowerMax, version(s) 10.2, contain(s) an External Control of File Name or Path vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability to delete arbitrary files.
Severity
8.1 (High)
CWE
- CWE-73 - External Control of File Name or Path
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.dell.com/support/kbdoc/en-us/00042926… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Dell | Unisphere for PowerMax |
Affected:
N/A , < 10.3.0.1 or later
(semver)
|
|
| Dell | PowerMax |
Affected:
N/A , < 10.3.0.1 or later
(semver)
|
Date Public
2026-02-18 18:30
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CVE-2026-26361 (GCVE-0-2026-26361)
Vulnerability from cvelistv5 – Published: 2026-02-19 08:14 – Updated: 2026-02-19 21:30
VLAI
Summary
Dell Unisphere for PowerMax, version(s) 10.2, contain(s) an External Control of File Name or Path vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Information disclosure.
Severity
6.5 (Medium)
CWE
- CWE-73 - External Control of File Name or Path
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.dell.com/support/kbdoc/en-us/00042926… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Dell | Unisphere for PowerMax |
Affected:
N/A , < 10.3.0.1 or later
(semver)
|
|
| Dell | PowerMax |
Affected:
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Date Public
2026-02-18 18:30
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CVE-2026-26975 (GCVE-0-2026-26975)
Vulnerability from cvelistv5 – Published: 2026-02-20 00:49 – Updated: 2026-02-20 15:35
VLAI
Title
Music Assistant Server Path Traversal in Playlist Update API Allows Remote Code Execution
Summary
Music Assistant is an open-source media library manager that integrates streaming services with connected speakers. Versions 2.6.3 and below allow unauthenticated network-adjacent attackers to execute arbitrary code on affected installations. The music/playlists/update API allows users to bypass the .m3u extension enforcement and write files anywhere on the filesystem, which is exacerbated by the container running as root. This can be exploited to achieve Remote Code Execution by writing a malicious .pth file to the Python site-packages directory, which will execute arbitrary commands when Python loads. This issue has been fixed in version 2.7.0.
Severity
8.8 (High)
CWE
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/music-assistant/server/securit… | x_refsource_CONFIRM |
| https://github.com/music-assistant/server/pull/2684 | x_refsource_MISC |
| https://github.com/music-assistant/server/release… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| music-assistant | server |
Affected:
< 2.7.0
|
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CVE-2026-27008 (GCVE-0-2026-27008)
Vulnerability from cvelistv5 – Published: 2026-02-19 23:23 – Updated: 2026-02-20 15:37
VLAI
Title
OpenClaw hardened the skill download target directory validation
Summary
OpenClaw is a personal AI assistant. Prior to version 2026.2.15, a bug in `download` skill installation allowed `targetDir` values from skill frontmatter to resolve outside the per-skill tools directory if not strictly validated. In the admin-only `skills.install` flow, this could write files outside the intended install sandbox. Version 2026.2.15 contains a fix for the issue.
Severity
CWE
- CWE-73 - External Control of File Name or Path
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/openclaw/openclaw/security/adv… | x_refsource_CONFIRM |
| https://github.com/openclaw/openclaw/commit/2363e… | x_refsource_MISC |
| https://github.com/openclaw/openclaw/commit/b6305… | x_refsource_MISC |
| https://github.com/openclaw/openclaw/releases/tag… | x_refsource_MISC |
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Mitigation
Phase: Architecture and Design
Description:
- When the set of filenames is limited or known, create a mapping from a set of fixed input values (such as numeric IDs) to the actual filenames, and reject all other inputs. For example, ID 1 could map to "inbox.txt" and ID 2 could map to "profile.txt". Features such as the ESAPI AccessReferenceMap provide this capability.
Mitigation
Phases: Architecture and Design, Operation
Description:
- Run your code in a "jail" or similar sandbox environment that enforces strict boundaries between the process and the operating system. This may effectively restrict all access to files within a particular directory.
- Examples include the Unix chroot jail and AppArmor. In general, managed code may provide some protection.
- This may not be a feasible solution, and it only limits the impact to the operating system; the rest of your application may still be subject to compromise.
- Be careful to avoid CWE-243 and other weaknesses related to jails.
Mitigation
Phase: Architecture and Design
Description:
- For any security checks that are performed on the client side, ensure that these checks are duplicated on the server side, in order to avoid CWE-602. Attackers can bypass the client-side checks by modifying values after the checks have been performed, or by changing the client to remove the client-side checks entirely. Then, these modified values would be submitted to the server.
Mitigation ID: MIT-5.1
Phase: Implementation
Strategy: Input Validation
Description:
- Assume all input is malicious. Use an "accept known good" input validation strategy, i.e., use a list of acceptable inputs that strictly conform to specifications. Reject any input that does not strictly conform to specifications, or transform it into something that does.
- When performing input validation, consider all potentially relevant properties, including length, type of input, the full range of acceptable values, missing or extra inputs, syntax, consistency across related fields, and conformance to business rules. As an example of business rule logic, "boat" may be syntactically valid because it only contains alphanumeric characters, but it is not valid if the input is only expected to contain colors such as "red" or "blue."
- Do not rely exclusively on looking for malicious or malformed inputs. This is likely to miss at least one undesirable input, especially if the code's environment changes. This can give attackers enough room to bypass the intended validation. However, denylists can be useful for detecting potential attacks or determining which inputs are so malformed that they should be rejected outright.
- When validating filenames, use stringent allowlists that limit the character set to be used. If feasible, only allow a single "." character in the filename to avoid weaknesses such as CWE-23, and exclude directory separators such as "/" to avoid CWE-36. Use a list of allowable file extensions, which will help to avoid CWE-434.
- Do not rely exclusively on a filtering mechanism that removes potentially dangerous characters. This is equivalent to a denylist, which may be incomplete (CWE-184). For example, filtering "/" is insufficient protection if the filesystem also supports the use of "\" as a directory separator. Another possible error could occur when the filtering is applied in a way that still produces dangerous data (CWE-182). For example, if "../" sequences are removed from the ".../...//" string in a sequential fashion, two instances of "../" would be removed from the original string, but the remaining characters would still form the "../" string.
Mitigation
Phase: Implementation
Description:
- Use a built-in path canonicalization function (such as realpath() in C) that produces the canonical version of the pathname, which effectively removes ".." sequences and symbolic links (CWE-23, CWE-59).
Mitigation
Phases: Installation, Operation
Description:
- Use OS-level permissions and run as a low-privileged user to limit the scope of any successful attack.
Mitigation
Phases: Operation, Implementation
Description:
- If you are using PHP, configure your application so that it does not use register_globals. During implementation, develop your application so that it does not rely on this feature, but be wary of implementing a register_globals emulation that is subject to weaknesses such as CWE-95, CWE-621, and similar issues.
Mitigation
Phase: Testing
Description:
- Use tools and techniques that require manual (human) analysis, such as penetration testing, threat modeling, and interactive tools that allow the tester to record and modify an active session. These may be more effective than strictly automated techniques. This is especially the case with weaknesses that are related to design and business rules.
CAPEC-13: Subverting Environment Variable Values
The adversary directly or indirectly modifies environment variables used by or controlling the target software. The adversary's goal is to cause the target software to deviate from its expected operation in a manner that benefits the adversary.
CAPEC-267: Leverage Alternate Encoding
An adversary leverages the possibility to encode potentially harmful input or content used by applications such that the applications are ineffective at validating this encoding standard.
CAPEC-64: Using Slashes and URL Encoding Combined to Bypass Validation Logic
This attack targets the encoding of the URL combined with the encoding of the slash characters. An attacker can take advantage of the multiple ways of encoding a URL and abuse the interpretation of the URL. A URL may contain special character that need special syntax handling in order to be interpreted. Special characters are represented using a percentage character followed by two digits representing the octet code of the original character (%HEX-CODE). For instance US-ASCII space character would be represented with %20. This is often referred as escaped ending or percent-encoding. Since the server decodes the URL from the requests, it may restrict the access to some URL paths by validating and filtering out the URL requests it received. An attacker will try to craft an URL with a sequence of special characters which once interpreted by the server will be equivalent to a forbidden URL. It can be difficult to protect against this attack since the URL can contain other format of encoding such as UTF-8 encoding, Unicode-encoding, etc.
CAPEC-72: URL Encoding
This attack targets the encoding of the URL. An adversary can take advantage of the multiple way of encoding an URL and abuse the interpretation of the URL.
CAPEC-76: Manipulating Web Input to File System Calls
An attacker manipulates inputs to the target software which the target software passes to file system calls in the OS. The goal is to gain access to, and perhaps modify, areas of the file system that the target software did not intend to be accessible.
CAPEC-78: Using Escaped Slashes in Alternate Encoding
This attack targets the use of the backslash in alternate encoding. An adversary can provide a backslash as a leading character and causes a parser to believe that the next character is special. This is called an escape. By using that trick, the adversary tries to exploit alternate ways to encode the same character which leads to filter problems and opens avenues to attack.
CAPEC-79: Using Slashes in Alternate Encoding
This attack targets the encoding of the Slash characters. An adversary would try to exploit common filtering problems related to the use of the slashes characters to gain access to resources on the target host. Directory-driven systems, such as file systems and databases, typically use the slash character to indicate traversal between directories or other container components. For murky historical reasons, PCs (and, as a result, Microsoft OSs) choose to use a backslash, whereas the UNIX world typically makes use of the forward slash. The schizophrenic result is that many MS-based systems are required to understand both forms of the slash. This gives the adversary many opportunities to discover and abuse a number of common filtering problems. The goal of this pattern is to discover server software that only applies filters to one version, but not the other.
CAPEC-80: Using UTF-8 Encoding to Bypass Validation Logic
This attack is a specific variation on leveraging alternate encodings to bypass validation logic. This attack leverages the possibility to encode potentially harmful input in UTF-8 and submit it to applications not expecting or effective at validating this encoding standard making input filtering difficult. UTF-8 (8-bit UCS/Unicode Transformation Format) is a variable-length character encoding for Unicode. Legal UTF-8 characters are one to four bytes long. However, early version of the UTF-8 specification got some entries wrong (in some cases it permitted overlong characters). UTF-8 encoders are supposed to use the "shortest possible" encoding, but naive decoders may accept encodings that are longer than necessary. According to the RFC 3629, a particularly subtle form of this attack can be carried out against a parser which performs security-critical validity checks against the UTF-8 encoded form of its input, but interprets certain illegal octet sequences as characters.