Application Security

Davolink DVW-3200N Vulnerability

August 3, 2018 | Adeline Zhang

A critical vulnerability in Davolink DVW-3200N was disclosed on July 31. CVE-2018-10618 has been assigned to this vulnerability and the CVSS v3 base score is 9.8. This device generates a weak password hash that is easy to crack, allowing a remote attacker to gain access to the device. Reference: https://ics-cert.us-cert.gov/advisories/ICSA-18-212-01 Affected Versions DVW-3200N version < […]

Weblogic Remote Code Execution Vulnerability

July 31, 2018 | Adeline Zhang

  Oracle Critical Patch Update (CPU) Advisory was released on July 17. In this advisory, Oracle addressed a Weblogic deserialization problem (CVE-2018-2628) that disclosed in April but not completely fixed. The new CVE ID for the Weblogic vulnerability this time is CVE-2018-2893. Basic Scores (CVSS Version 3.0 Risk):9.8 You can refer to the technical analysis […]

Cisco Policy Suite Cluster Manager Default Password Vulnerability

July 31, 2018 | Adeline Zhang

Cisco released an advisory on July 18 to alert users about a critical vulnerability (CVE-2018-0375) in its Cluster Manager of Cisco Policy Suite. This vulnerability could allow an unauthenticated, remote attacker to log in to an affected system using the root account, which has default, static user credentials. The vulnerability is due to the presence […]

MODX Revolution Remote Code Execution Vulnerability

July 20, 2018 | Adeline Zhang

Recently MODX announced two critical vulnerabilities (CVE-2018-1000207) in MODX Revolution 2.6.4 and earlier versions.  A remote attacker could use the vulnerabilities to execute arbitrary code and further to control the website or delete files. Reference: https://forums.modx.com/thread/104040/revolution-2-6-4-and-prior-two-cricital-vulnerabilities-upgrade-mandatory-patch#dis-post-559515 Affected Versions MODX Revolution <= 2.6.4 Unaffected Versions  Modx Revolution >= 2.6.5 Solution Users are advised to upgrade to MODX […]

NSFOCUS Weekly Cybersecurity Report (ID: 201827)

July 18, 2018 | Adeline Zhang

(Report ID: 201827)   Internet Threat Status CVE Statistics The number of new CVE IDs increased considerably last week. Threat Review XXE in WeChat Pay Sdk|WeChat leave a backdoor on merchant websites (07-01-2018) A payment security researcher found an XXE vulnerability in the JAVA version SDK. The attacker can build malicious payload towards the notification […]

NSFOCUS Weekly Cybersecurity Report (ID: 201826)

July 3, 2018 | Adeline Zhang

Internet Threat Status CVE Statistics The number of new CVE IDs in last week was 193, a decrease compared with the previous week.   Threat Review   WPA3 Standard Officially Launches With New Wi-Fi Security Features (06-25-2018) The Wi-Fi Alliance today officially launched WPA3—the next-generation Wi-Fi security standard that promises to eliminate all the known […]

NSFOCUS Weekly Cybersecurity Report (ID: 201825)

June 28, 2018 | Adeline Zhang

Internet Threat Status CVE Statistics From the figure above, we can see an obvious rise in CVE IDs over last week. Besides, the fact that quite a few vulnerabilites were disclosed or discovered recently also reminded people to keep close attention to their systems’ security. Threat Review Quarterly Threat Report |Q1 2018 Ransomware volumes reduced; […]

Drupal Remote Code Execution Vulnerability Analysis

May 31, 2018 | NSFOCUS

Overview Drupal released a security advisory on 28 March 2018 to disclose a remote execution code (RCE) vulnerability in the Drupal core, sa-core-2018-002 (CVE-2018-7600). Soon, two more security advisories were also published within a month, including a Cross-Site Scripting (XSS) vulnerability and a critical code execution vulnerability — sa-core-2018-004 (CVE-2018-7602). In the following two months, […]

Iran’s 3,500 Switches Attacked – Cisco IOS/IOS XE Remote Code Execution Vulnerability CVE-2018-0171 Exploitation

April 12, 2018 | NSFOCUS

News from The Iran Project, the Iranian cyber police confirmed Friday night that the country’s data center was attacked. The attack involved Iran 3500 switches, but the official in the country emphasized that the attack didn’t lead to sensitive data leakage. From description, the suspected attacker exploited the Cisco IOS / IOS XE remote code execution vulnerability-2018-0171 […]

Drupal Code Execution Vulnerability Analysis

March 30, 2018 | Adeline Zhang

Recently, Drupal, a popular open-source content management framework, is found to contain a highly critical remote code execution vulnerability, which allows attackers to execute malicious code on a Drupal site, resulting in the site being completely compromised. This vulnerability is assigned CVE-2018-7600. The root cause of this vulnerability is related with Drupal’s rendering of forms: […]