557 matches found
Linux kernel memory misreference vulnerability (CNVD-2019-32361)
The Linux kernel is a computer operating system kernel written in C and assembly language, compliant with the POSIX standard, and distributed under the GNU General Public License. A memory misreference vulnerability exists in atalkprocexit in Linux kernel versions prior to 5.0.9 related to...
Improper neutralization of item names in projects feature (NC-SA-2020-009)
Improper neutralization of file names, conversation names and board names in Nextcloud Server 16.0.3, Nextcloud Talk 6.0.3 and Nextcloud Deck 0.6.5 causes an XSS when linking them with each others in a project...
Improper neutralization of item names in projects feature (NC-SA-2020-008)
Improper neutralization of file names, conversation names and board names in Nextcloud Server 16.0.3, Nextcloud Talk 6.0.3 and Nextcloud Deck 0.6.5 causes an XSS when linking them with each others in a project...
Nextcloud: Persistent XSS via filename in projects
CVSS ---- Medium 5.4 CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N Description ----------- Affected: Talk / Spreed 6.0.3 The name of a file is echoed without encoding when moving the mouse onto it in the projects tab of a conversation, leading to persistent XSS. A successful attack requires an...
Exploit for CVE-2018-8453
leHACK 2019: Analyzing CVE-2018-8453: An interesting tale of U...
Reference: TaoSecurity Research
I started publishing my thoughts and findings on digital security in 1999. I used to provide this information on my Web site, but since I don't keep that page up-to-date anymore, I decided to publish it here. 2015 and later: Please visit Academia.edu for Mr. Bejtlich's most recent research. 2014...
openSUSE Security Update : nextcloud (openSUSE-2019-640)
This update for nextcloud to version 13.0.5 fixes the following issues : Security issues fixed : - CVE-2018-3780: Fixed a missing sanitization of search results for an autocomplete field that could lead to a stored XSS requiring user-interaction. The missing sanitization only affected user names,...
Videos and Links from the Public-Interest Technology Track at the RSA Conference
Yesterday at the RSA Conference, I gave a keynote talk about the role of public-interest technologists in cybersecurity. Video here. I also hosted a one-day mini-track on the topic. We had six panels, and they were all great. If you missed it live, we have videos: How Public Interest Technologist...
Wallarm to Sponsor AppSec Cali
If you are a SecOps or DevOps professional on the west coast you can not miss the premier California application security event: AppSec California, January 22–25th in Santa Monica. Here are testimonials from the previous AppSec Cali events: “I'm looking forward to AppSecCali next week. Last year...
Nextcloud: Talk / spreed: Disclosure of Room names and participants for password protected rooms
CVSS ---- 5.3 Medium CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS isn't always as fine-grained as I'd like; personally, I would rate the issue somewhere between low and medium Description ----------- The API of the official spreed/talk extension reveals potentially sensitive information such...
Upcoming Speaking Engagements
This is a current list of where and when I am scheduled to speak: I'm giving a book talk on Click Here to Kill Everybody at the Ford Foundation in New York City, on September 5, 2018. The Aspen Institute's Cybersecurity & Technology Program is holding a book launch for Click Here to Kill Everybod...
Security update for nextcloud (moderate)
This update for nextcloud to version 13.0.5 fixes the following issues: Security issues fixed: - CVE-2018-3780: Fixed a missing sanitization of search results for an autocomplete field that could lead to a stored XSS requiring user-interaction. The missing sanitization only affected user names,...
NextCloud Talk Cross-Site Scripting Vulnerability
NextCloud Talk is a local video conferencing and online chat solution from NextCloud Germany. The product supports video conferencing, online chat and online voice. A cross-site scripting vulnerability exists in versions prior to NextCloud Talk 3.2.5, which stems from the program failing to...
CVE-2018-3781
A missing sanitization of search results for an autocomplete field in NextCloud Talk 3.2.5 could lead to a stored XSS requiring user-interaction. The missing sanitization only affected user names, hence malicious search results could only be crafted by authenticated users...
CVE-2018-3781
A missing sanitization of search results for an autocomplete field in NextCloud Talk 3.2.5 could lead to a stored XSS requiring user-interaction. The missing sanitization only affected user names, hence malicious search results could only be crafted by authenticated users...
Cross site scripting
A missing sanitization of search results for an autocomplete field in NextCloud Talk 3.2.5 could lead to a stored XSS requiring user-interaction. The missing sanitization only affected user names, hence malicious search results could only be crafted by authenticated users...
CVE-2018-3781
Nextcloud Talk
namknightswestside.com Open Redirect vulnerability
Open Bug Bounty ID: OBB-595042 Description| Value ---|--- Affected Website:| namknightswestside.com Open Bug Bounty Program:| Create your bounty program now. It's open and free. Vulnerable Application:| Custom Code Vulnerability Type:| Open Redirect / CWE-601 CVSSv3 Score:| 3.4...
thebeckenhamgym.beckenham.towntalk.co.uk XSS vulnerability
Open Bug Bounty ID: OBB-579426 Description| Value ---|--- Affected Website:| thebeckenhamgym.beckenham.towntalk.co.uk Open Bug Bounty Program:| Create your bounty program now. It's open and free. Vulnerable Application:| Custom Code Vulnerability Type:| XSS Cross Site Scripting / CWE-79 CVSSv3...
Human Factor Podcast: Jenny Radcliffe and Chris Boyd
A little while ago, I was invited to take part in Jenny Radcliffe's Human Factor Podcast. With 44 episodes strong and counting!, Jenny spends an hour or so talking at length with her guests who are professional investigators, security advocates, all-round educators, tireless consultant/conference...