{"vulnerability": "CVE-2023-3395", "sightings": [{"uuid": "f77ff340-b836-424a-aaf1-6d10d6142dc5", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-33956", "type": "published-proof-of-concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/706", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2023-33956\n\ud83d\udd39 Description: Kanboard is open source project management software that focuses on the Kanban methodology. Versions prior to 1.2.30 are subject to an Insecure direct object reference (IDOR) vulnerability present in the application's URL parameter. This vulnerability enables any user to read files uploaded by any other user, regardless of their privileges or restrictions. By Changing the file_id any user can render all the files where MimeType is image uploaded under **/files** directory regard less of uploaded by any user. This vulnerability poses a significant impact and severity to the application's security. By manipulating the URL parameter, an attacker can access sensitive files that should only be available to authorized users. This includes confidential documents or any other type of file stored within the application. The ability to read these files can lead to various detrimental consequences, such as unauthorized disclosure of sensitive information, privacy breaches, intellectual property theft, or exposure of trade secrets. Additionally, it could result in legal and regulatory implications, reputation damage, financial losses, and potential compromise of user trust. Users are advised to upgrade. There are no known workarounds for this vulnerability.\n\n\n\ud83d\udccf Published: 2023-06-05T19:34:51.508Z\n\ud83d\udccf Modified: 2025-01-08T16:03:58.295Z\n\ud83d\udd17 References:\n1. https://github.com/kanboard/kanboard/security/advisories/GHSA-r36m-44gg-wxg2\n2. https://github.com/kanboard/kanboard/commit/437b141fa2267df36976814e704517f30d2424bd", "creation_timestamp": "2025-01-08T16:13:32.000000Z"}, {"uuid": "bf0b49d8-6613-4118-8497-a5ee483888c2", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-33953", "type": "seen", "source": "https://bsky.app/profile/gcpweekly.bsky.social/post/3lzzeuxkcgj2c", "content": "", "creation_timestamp": "2025-09-30T01:31:31.161794Z"}, {"uuid": "61ef3bee-40ce-4761-95b4-e733686fc200", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-33953", "type": "seen", "source": "https://t.me/cibsecurity/68095", "content": "\u203c CVE-2023-33953 \u203c\n\ngRPC contains a vulnerability that allows hpack table accounting errors could lead to unwanted disconnects between clients and servers in exceptional cases/\u00c2\u00a0Three vectors were found that allow the following DOS attacks:- Unbounded memory buffering in the HPACK parser- Unbounded CPU consumption in the HPACK parserThe unbounded CPU consumption is down to a copy that occurred per-input-block in the parser, and because that could be unbounded due to the memory copy bug we end up with an O(n^2) parsing loop, with n selected by the client.The unbounded memory buffering bugs:- The header size limit check was behind the string reading code, so we needed to first buffer up to a 4 gigabyte string before rejecting it as longer than 8 or 16kb.- HPACK varints have an encoding quirk whereby an infinite number of 0\u00e2\u20ac\u2122s can be added at the start of an integer. gRPC\u00e2\u20ac\u2122s hpack parser needed to read all of them before concluding a parse.- gRPC\u00e2\u20ac\u2122s metadata overflow check was performed per frame, so that the following sequence of frames could cause infinite buffering: HEADERS: containing a: 1 CONTINUATION: containing a: 2 CONTINUATION: containing a: 3 etc\u00e2\u20ac\u00a6\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2023-08-09T16:14:58.000000Z"}, {"uuid": "e0f3562e-7060-4f89-b5e8-010142c50766", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-33951", "type": "seen", "source": "https://t.me/cibsecurity/67173", "content": "\u203c CVE-2023-33951 \u203c\n\nA race condition vulnerability was found in the vmwgfx driver in the Linux kernel. The flaw exists within the handling of GEM objects. The issue results from improper locking when performing operations on an object. This flaw allows a local privileged user to disclose information in the context of the kernel.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2023-07-24T20:30:01.000000Z"}, {"uuid": "cdaf4377-1520-42cf-922b-66af89dd418e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-33950", "type": "seen", "source": "https://t.me/cibsecurity/64705", "content": "\u203c CVE-2023-33950 \u203c\n\nPattern Redirects in Liferay Portal 7.4.3.48 through 7.4.3.76, and Liferay DXP 7.4 update 48 through 76 allows regular expressions that are vulnerable to ReDoS attacks to be used as patterns, which allows remote attackers to consume an excessive amount of server resources via crafted request URLs.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2023-05-24T20:27:29.000000Z"}, {"uuid": "5d572d3b-5d91-44a4-809a-d46a5e442bb4", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-3395", "type": "seen", "source": "https://t.me/cibsecurity/65884", "content": "\u203c CVE-2023-3395 \u203c\n\n?All versions of the TWinSoft Configuration Tool store encrypted passwords as plaintext in memory. An attacker with access to system files could open a file to load the document into memory, including sensitive information associated with document, such as password. The attacker could then obtain the plaintext password by using a memory viewer.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2023-07-04T00:22:54.000000Z"}, {"uuid": "b72df4ff-d8e2-4a4e-a0c7-c414714527b3", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-33952", "type": "seen", "source": "https://t.me/cibsecurity/67161", "content": "\u203c CVE-2023-33952 \u203c\n\nA double-free vulnerability was found in the vmwgfx driver in the Linux kernel. The flaw exists within the handling of vmw_buffer_object objects. The issue results from the lack of validating the existence of an object prior to performing further free operations on the object. This flaw allows a local privileged user to escalate privileges and execute code in the context of the kernel.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2023-07-24T20:26:17.000000Z"}]}