POSTED BY: Ioannis Christodoulakos / 16.03.2023

Reflected XSS vulnerabilities in Squidex "/squid.svg" endpoint

CVE ID:CVE-2023-24278
Affected Products:Squidex versions prior to 7.4.0
Class:Improper Neutralization of Input During Web Page Generation (CWE-79)
Discovered by:Ioannis Christodoulakos

CENSUS has discovered two reflected cross site scripting (XSS) vulnerabilities in the Squidex open source headless CMS software. The Reflected Cross Site Scripting vulnerabilities affect all versions of Squidex prior to 7.4.0 and affect both authenticated and unauthenticated victim users. The Squidex development team has addressed the issues in version 7.4.0 of the software.

POSTED BY: Charalampos Maraziaris / 23.12.2022

Multiple vulnerabilities in Snipe-IT

CVE IDs:CVE-2022-44380, CVE-2022-44381
Affected Products:Snipe-IT versions prior to 6.0.14
Class of CVE-2022-44380:Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') (CWE-79)
Class of CVE-2022-44381:Improper Access Control (CWE-284)
Discovered by:Charalampos Maraziaris

CENSUS identified Cross-Site Scripting (XSS) and username fingerprinting bugs in Snipe-IT. Snipe-IT is a free open source IT asset/license management system. CENSUS has verified that release 6.0.14 of Snipe-IT carries appropriate fixes only for the identified Cross Site Scripting vulnerabilities.

POSTED BY: Angelos T. Kalaitzidis / 24.05.2022

Multiple vulnerabilities in radare2

CVE IDs:CVE-2022-0419, CVE-2021-44974, CVE-2021-44975
Affected Products:radare2 versions prior to 5.6.0
Class:NULL pointer dereference (CWE-476), Heap-based buffer overflow (CWE-122)
Discovered by:Angelos T. Kalaitzidis

CENSUS identified a number of NULL pointer dereference and Heap buffer overflow bugs in the radare2 project code. Radare2 is a popular reverse engineering framework. CENSUS has verified that release 5.6.0 of radare2 carries the appropriate fixes to remediate all of the identified issues.

POSTED BY: Chariton Karamitas / 14.04.2021

WhatsApp exposure of TLS 1.2 cryptographic material to third party apps

CVE ID:CVE-2021-24027
Affected Products:WhatsApp Messenger for Android, versions prior to
Class:Exposure of Sensitive Information to an Unauthorized Control Sphere (CWE-497)
Discovered by:Chariton Karamitas

CENSUS identified that versions prior to of WhatsApp for Android allowed third party apps to access WhatsApp TLS 1.2 cryptographic material, as this was stored in "app-specific external storage". On Android 9 and previous versions of Android, the material is exposed to any third party app that bears the READ_EXTERNAL_STORAGE or WRITE_EXTERNAL_STORAGE permission. On Android 10 a malicious app would also require the requestLegacyExternalStorage attribute to access the files. Through the installation of a malicious app, or alternatively, through the exploitation of a vulnerable app (or Android component) that resides on a WhatsApp user's mobile device, remote actors were able to control the victim user's TLS session cryptographic secrets and could thus perform Man-in-The-Middle attacks to WhatsApp communications. Research has shown that exploitation of this vulnerability can lead to remote code execution on the victim device. CENSUS strongly recommends updating WhatsApp to version or greater. This is a serious vulnerability which could be abused for surveillance purposes.