Vulnerabilities

Authentication Bypass by Capture-replay in ZenHive mpp allows an unauthenticated remote client to obtain paid resources by resubmitting one settled on-chain transfer. MPP.Methods.EVM.verify/2 accepts a transaction-hash credential and matches a transfer purely on token, to and amount (ERC-20) or to and value (native). It binds the proof neither to the challenge being verified nor to any record of prior use, and the generic MPP.Plug dedup store keys on challenge.id, which is regenerated for every 402 response. On a static-price route, a single historical transfer matching the charge therefore satisfies an unbounded number of later charges, including transfers an attacker can read off a public block explorer. This issue affects mpp: from 0.3.0 before 0.6.3.

Archive::Tar versions before 3.08 for Perl extract symlinks with attacker controlled targets outside the extraction directory. _make_special_file() passes the tar header's linkname to symlink() without validating it against absolute paths or .. segments. The secure-extract mode check that guards regular file extraction does not cover the symlink target. A subsequent open through the extracted name reads or writes the attacker chosen path.

ArchiveBox is an open source self-hosted web archiving system. In versions 0.8.6rc0 and prior, the /add/ endpoint (AddView in core/views.py) accepts a config JSON field that gets merged into the crawl config without validation. This config is exported as environment variables when archive plugins run, allowing injection of arbitrary tool arguments to achieve RCE. At time of publication, there are no publicly available patches.

A flaw was found in libarchive. A NULL pointer dereference vulnerability exists in the ACL parsing logic, specifically within the archive_acl_from_text_nl() function. When processing a malformed ACL string (such as a bare "d" or "default" tag without subsequent fields), the function fails to perform adequate validation before advancing the pointer. An attacker can exploit this by providing a maliciously crafted archive, causing an application utilizing the libarchive API (such as bsdtar) to crash, resulting in a Denial of Service (DoS).

A flaw was found in libarchive. On 32-bit systems, an integer overflow vulnerability exists in the zisofs block pointer allocation logic. A remote attacker can exploit this by providing a specially crafted ISO9660 image, which can lead to a heap buffer overflow. This could potentially allow for arbitrary code execution on the affected system.

A flaw was found in libarchive. This heap out-of-bounds read vulnerability exists in the RAR archive processing logic due to improper validation of the LZSS sliding window size after transitions between compression methods. A remote attacker can exploit this by providing a specially crafted RAR archive, leading to the disclosure of sensitive heap memory information without requiring authentication or user interaction.

EHG2408 series switch developed by Atop Technologies has a Stack-based Buffer Overflow vulnerability, allowing unauthenticated remote attackers to control the program's execution flow and execute arbitrary code.

Beehive Forum 1.5.2 contains a host header injection vulnerability in the forgot password functionality that allows attackers to manipulate password reset requests. Attackers can inject a malicious host header to intercept password reset tokens and change victim account passwords without direct authentication.

An issue was discovered in libarchive bsdtar before version 3.8.1 in function apply_substitution in file tar/subst.c when processing crafted -s substitution rules. This can cause unbounded memory allocation and lead to denial of service (Out-of-Memory crash).

A vulnerability has been identified in the libarchive library, specifically within the archive_read_format_rar_seek_data() function. This flaw involves an integer overflow that can ultimately lead to a double-free condition. Exploiting a double-free vulnerability can result in memory corruption, enabling an attacker to execute arbitrary code or cause a denial-of-service condition.

Null Pointer Dereference vulnerability in libarchive 3.7.6 and earlier when running program bsdtar in function header_pax_extension at rchive_read_support_format_tar.c:1844:8.

list_item_verbose in tar/util.c in libarchive through 3.7.7 does not check an strftime return value, which can lead to a denial of service or unspecified other impact via a crafted TAR archive that is read with a verbose value of 2. For example, the 100-byte buffer may not be sufficient for a custom locale.

A vulnerability was found in libarchive up to 3.7.7. It has been classified as problematic. This affects the function list of the file bsdunzip.c. The manipulation leads to null pointer dereference. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

The Houzez Property Feed plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.4.21. This is due to missing or incorrect nonce validation on the "deleteexport" action. This makes it possible for unauthenticated attackers to delete property feed exports via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

The Property Hive WordPress plugin before 2.1.1 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin.

Missing Authorization vulnerability in PropertyHive PropertyHive allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects PropertyHive: from n/a through 2.0.9.

execute_filter_delta in archive_read_support_format_rar.c in libarchive before 3.7.5 allows out-of-bounds access via a crafted archive file because src can move beyond dst.

The PropertyHive plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.0.19. This is due to missing or incorrect nonce validation on the 'save_account_details' function. This makes it possible for unauthenticated attackers to edit the name, email address, and password of an administrator account via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in PropertyHive allows Stored XSS.This issue affects PropertyHive: from n/a through 2.0.13.

Libarchive before 3.7.4 allows name out-of-bounds access when a ZIP archive has an empty-name file and mac-ext is enabled. This occurs in slurp_central_directory in archive_read_support_format_zip.c.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in PropertyHive allows Stored XSS.This issue affects PropertyHive: from n/a through 2.0.10.

The PropertyHive plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check on the delete_key_date() function in all versions up to, and including, 2.0.12. This makes it possible for authenticated attackers, with subscriber-level access and above, to delete arbitrary posts

Deserialization of Untrusted Data vulnerability in PropertyHive.This issue affects PropertyHive: from n/a through 2.0.9.

Libarchive Remote Code Execution Vulnerability

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in DearHive DearFlip allows Stored XSS.This issue affects DearFlip: from n/a through 2.2.26.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in PropertyHive allows Reflected XSS.This issue affects PropertyHive: from n/a through 2.0.8.

Missing Authorization vulnerability in PropertyHive.This issue affects PropertyHive: from n/a through 2.0.6.

Deserialization of Untrusted Data vulnerability in PropertyHive.This issue affects PropertyHive: from n/a through 2.0.5.

The PDF Flipbook, 3D Flipbook – DearFlip plugin for WordPress is vulnerable to Stored Cross-Site Scripting via outline settings in all versions up to, and including, 2.2.26 due to insufficient input sanitization and output escaping on user supplied data. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in DearHive PDF Viewer & 3D PDF Flipbook – DearPDF allows Stored XSS.This issue affects PDF Viewer & 3D PDF Flipbook – DearPDF: from n/a through 2.0.38.

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Delhivery Delhivery Logistics Courier.This issue affects Delhivery Logistics Courier: from n/a through 1.0.107.

ArchiveBox is an open source self-hosted web archiving system. Any users who are using the `wget` extractor and view the content it outputs. The impact is potentially severe if you are logged in to the ArchiveBox admin site in the same browser session and view an archived malicious page designed to target your ArchiveBox instance. Malicious Javascript could potentially act using your logged-in admin credentials and add/remove/modify snapshots, add/remove/modify ArchiveBox users, and generally do anything an admin user could do. The impact is less severe for non-logged-in users, as malicious Javascript cannot *modify* any archives, but it can still *read* all the other archived content by fetching the snapshot index and iterating through it. Because all of ArchiveBox's archived content is served from the same host and port as the admin panel, when archived pages are viewed the JS executes in the same context as all the other archived pages (and the admin panel), defeating most of the browser's usual CORS/CSRF security protections and leading to this issue. Version 0.9.0 contains a patch. As a mitigation for this issue would be to disable the wget extractor by setting `archivebox config --set SAVE_WGET=False`, ensure you are always logged out, or serve only a [static HTML version](https://github.com/ArchiveBox/ArchiveBox/wiki/Publishing-Your-Archive#2-export-and-host-it-as-static-html) of your archive.

An issue in Archive v3.3.7 allows attackers to execute a path traversal via extracting a crafted zip file.

An unhandled edge case in the component _sanitizedPath of ZipArchive v2.5.4 allows attackers to cause a Denial of Service (DoS) via a crafted zip file.

Libarchive through 3.6.2 can cause directories to have world-writable permissions. The umask() call inside archive_write_disk_posix.c changes the umask of the whole process for a very short period of time; a race condition with another thread can lead to a permanent umask 0 setting. Such a race condition could lead to implicit directory creation with permissions 0777 (without the sticky bit), which means that any low-privileged local user can delete and rename files inside those directories.

Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in PropertyHive plugin <= 1.5.48 versions.

Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in Oliver Schlöbe Simple Yearly Archive plugin <= 2.1.8 versions.

Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in Eric Teubert Archivist – Custom Archive Templates plugin <= 1.7.4 versions.