10285 matches found
Today’s File Security is So ‘80s, Part 2: Detect Suspicious File Access with Dynamic Peer Groups
In a previous post, we shared three primary reasons why the traditional, static approach to file security no longer works for today’s modern enterprises. Working groups are formed organically and are cross-functional by nature, making a black and white approach to file access control outdated—it...
Information Disclosure Through Reading Restriction Bypass
Moodle is susceptible to information disclosure. The database activity module does not enforce the minimum participate entry count before displaying other users comments. This allows users to view other participant's entries using advanced search before they are allowed to...
Database Activity Preset Overwrites
Moodle is vulnerable to database activity presets being overwritten. Authenticated users are able to leverage a flaw when iterating arrays to overwrite database activity presets...
Cuvva: No Notification Sent When Email Is Changed.
We weren't sending notifications when a customer changed the email address on their account. This meant it was less likely the customer would notice if this happened maliciously. A simple best practise issue...
The Latest on WannaCry, UIWIX, EternalRocks and ShadowBrokers
Ransomware has gained global attention over the course of the last two weeks due to the huge spread of WannaCry. Following the initial attacks, we’ve seen UIWIX, Adylkuzz and now EternalRocks come onto the scene leveraging the same core set of vulnerabilities. The common thread between the three...
Threat Outbreak Alert RuleID29198: Email Messages Distributing Malicious Software on May 19, 2017
Medium Alert ID: 53901 First Published: 2017 May 19 15:27 GMT Version: 1 Summary Cisco Security has detected significant activity related to spam email messages distributing malicious software. Email messages that are related to this threat RuleID29198 may contain the following files: Name | Size...
Weblate: Information Disclosure on demo.weblate.org
Description The demo instance, located on https://demo.weblate.org is leaking user's IP-adresses in the Activity log. F185728 Impact The authenticated user can disclose valid IP adresses of other users through Activity log. The feature works as it should so no changes should be made on the GitHub...
ICS-CERT Releases WannaCry Fact Sheet
The Industrial Control Systems Cyber Emergency Response Team ICS-CERT has released a short overview of the WannaCry ransomware infections. This fact sheet provides information on how the WannaCry program spreads, what users should do if they have been infected, and how to protect against similar...
Phishing Kit Hunter
Phishing Kit Hunter PhishingKitHunter or PKHunter is a tool made for identifying phishing kits URLs used in phishing campaigns targeting your customers and using some of your own website files as CSS, JS, …. This tool – write in Python 3 – is based on the analysis of referer’s URL which GET...
MsMpEng: UIF decoder will spin forever processing sparse blocks
The UIF Universal Image Format is a proprietary file format used by the old shareware utility MagicISO. Microsoft have a dedicated unpacker for UIF that runs as SYSTEM on all filesystem activity !?!. The UIF format has an index structure at a fixed offset from the end of the file, with a pointer ...
Database Activity Monitoring: A Do’s and Don’ts Checklist for DBAs
In a previous post, we looked at the limitations of native audit, the free tool often used by database administrators DBAs for logging database activity. While it has its appeal—it’s already part of the database server and does not require additional cost for third-party appliances or...
Microsoft Office CVE-2017-0261 Remote Code Execution Vulnerability
Description Microsoft Office is prone to a remote code-execution vulnerability. An attacker can leverage this issue to execute arbitrary code in the context of the affected application. Failed exploit attempts will likely result in denial-of-service conditions. Technologies Affected Microsoft...
Microsoft Edge CVE-2017-0221 Remote Memory Corruption Vulnerability
Description Microsoft Edge is prone to a remote memory-corruption vulnerability. Attackers can exploit this issue by enticing an unsuspecting user to view a specially crafted web page. Attackers can exploit this issue to execute arbitrary code in the context of the currently logged-in user. Faile...
Microsoft Office CVE-2017-0281 Remote Code Execution Vulnerability
Description Microsoft Office is prone to a remote code-execution vulnerability. An attacker can leverage this issue to execute arbitrary code in the context of the affected application. Failed exploit attempts will likely result in denial-of-service conditions. Technologies Affected Microsoft...
Microsoft Edge CVE-2017-0234 Remote Memory Corruption Vulnerability
Description Microsoft Edge is prone to a remote memory-corruption vulnerability. Attackers can exploit this issue by enticing an unsuspecting user to view a specially crafted web page. Attackers can exploit this issue to execute arbitrary code in the context of the currently logged-in user. Faile...
Microsoft Edge CVE-2017-0236 Remote Memory Corruption Vulnerability
Description Microsoft Edge is prone to a remote memory-corruption vulnerability. Attackers can exploit this issue by enticing an unsuspecting user to view a specially crafted web page. Attackers can exploit this issue to execute arbitrary code in the context of the currently logged-in user. Faile...
Microsoft Internet Explorer CVE-2017-0226 Remote Memory Corruption Vulnerability
Description Microsoft Internet Explorer is prone to a remote memory-corruption vulnerability. Attackers can exploit this issue to execute arbitrary code in the context of the currently logged-in user. Failed attacks will cause denial of service conditions. Internet Explorer 11 and 10 are...
Microsoft Edge CVE-2017-0266 Remote Code Execution Vulnerability
Description Microsoft Edge is prone to a remote code-execution vulnerability. Attackers can exploit this issue by enticing an unsuspecting user to view a specially crafted web page. Successfully exploiting this issue allows remote attackers to execute arbitrary code in the context of the affected...
Microsoft Internet Explorer and Edge CVE-2017-0231 Spoofing Vulnerability
Description Microsoft Internet Explorer and Edge are prone to a security vulnerability that may allow attackers to conduct spoofing attacks. An attacker can exploit this issue to conduct spoofing attacks and perform unauthorized actions; other attacks are also possible. Technologies Affected...
Microsoft Edge CVE-2017-0235 Remote Memory Corruption Vulnerability
Description Microsoft Edge is prone to a remote memory-corruption vulnerability. Attackers can exploit this issue by enticing an unsuspecting user to view a specially crafted web page. Attackers can exploit this issue to execute arbitrary code in the context of the currently logged-in user. Faile...