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@RISK: The Consensus Security Vulnerability Alert
December 06, 2018 - Vol. 18, Num. 49

Providing a reliable, weekly summary of newly discovered attack vectors, vulnerabilities with active exploits, and explanations of how recent attacks worked

Archived issues may be found at http://www.sans.org/newsletters/at-risk

CONTENTS:

NOTABLE RECENT SECURITY ISSUES
INTERESTING NEWS FROM AROUND THE SECURITY COMMUNITY
VULNERABILITIES FOR WHICH EXPLOITS ARE AVAILABLE
MOST PREVALENT MALWARE FILES November 29 - December 6, 2018
TOP VULNERABILITY THIS WEEK: SQL vulnerability in Cisco Prime License Manager

NOTABLE RECENT SECURITY ISSUES
SELECTED BY THE TALOS SECURITY INTELLIGENCE AND RESEARCH GROUP

Title: Cisco Prime License Manager SQL injection vulnerability
Description: There is a vulnerability in the web framework code of Cisco Prime License Manager that could allow a remote, unauthenticated attacker to execute arbitrary SQL queries. The vulnerability lies in the way the application validates user-supplied inputs in SQL queries. An attacker could exploit this flaw by sending specially crafted HTTP POST requests that contain malicious SQL statements to an affected application.
Reference: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181128-plm-sql-inject
Snort SIDs: 48454, 48455

Title: Netgate pfSense system_advanced_misc.php powerd_normal_mode command injection vulnerability
Description: A command injection vulnerability exists in Netgate pfSense system_advanced_misc.php powerd_normal_mode. This command injection vulnerability in Netgate pfSense is due to lack of sanitization on the ‘powerd_normal_mode’ parameter in POST requests to ‘system_advanced_misc.php’.
Reference: https://blog.talosintelligence.com/2018/12/Netgate-pfsense-command-injection-vulns.html
Snort SIDs: 48178

Title: APT switches attacks from ransomware to trojan
Description: The hacking group TA505 is back with a new trojan known as “tRat.” The malware is targeting financial institutions with the goal of stealing credentials, financial data and other customer information. TA505 has been around for years and is behind some of the most well-known malware, including Locky and Dridex.
Reference: https://www.zdnet.com/article/hacking-group-returns-switches-attacks-from-ransomware-to-trojan-malware/
Snort SIDs: 48466 - 48468

INTERESTING NEWS FROM AROUND THE SECURITY COMMUNITY

Marriott said more than 500 million Starwood hotel guests had their information stolen in the largest data breach in the U.S. since Yahoo.
https://techcrunch.com/2018/11/30/starwood-hotels-says-500-million-guest-records-stolen-in-massive-data-breach/

Several car makers are transmitting data from their vehicles to China’s government, including drivers’ location.
https://apnews.com/4a749a4211904784826b45e812cff4ca

A hacker backdoored their way into the Event-Stream JavaScript library in order to inject code that steals cryptocurrency.
https://www.zdnet.com/article/hacker-backdoors-popular-javascript-library-to-steal-bitcoin-funds/

Google led a collaborative effort to take down a fraudulent advertising ring made up of more than 1 million compromised IP addresses.
https://security.googleblog.com/2018/11/industry-collaboration-leads-to.html

Republican’s House election committee said they were hacked in the run-up to the midterm elections earlier this year.
https://www.npr.org/2018/12/04/673287352/house-gop-campaign-arm-says-it-was-hacked-during-the-2018-election-cycle

Online anonymous Q&A website Quora says more than 100 million users may have had their account information compromised as part of a hack.
https://www.usatoday.com/story/tech/news/2018/12/04/quora-says-data-breach-may-affect-100-million-its-q-site/2200175002/

RECENT VULNERABILITIES FOR WHICH EXPLOITS ARE AVAILABLE
COMPILED BY THE QUALYS VULNERABILITY RESEARCH TEAM

This is a list of recent vulnerabilities for which exploits are available. System administrators can use this list to help in prioritization of their remediation activities. The Qualys Vulnerability Research Team compiles this information based on various exploit frameworks, exploit databases, exploit kits and monitoring of internet activity.

ID: CVE-2018-10933
Title: libssh Authentication Bypass Vulnerability
Vendor: libssh
Description: A vulnerability was found in libssh’s server-side state machine before versions 0.7.6 and 0.8.4. A malicious client could create channels without first performing authentication, resulting in unauthorized access.
CVSS v2 Base Score: 6.4 (AV:N/AC:L/Au:N/C:P/I:P/A:N)

ID: CVE-2018-11776
Title: Apache Struts 2 Namespace Remote Code Execution Vulnerability (S2-057)
Vendor: Apache Software Foundation
Description: Apache Struts versions 2.3 to 2.3.34 and 2.5 to 2.5.16 suffer from possible Remote Code Execution when using results with no namespace and in same time, its upper action(s) have no or wildcard namespace. Same possibility when using url tag which doesn’t have value and action set and in same time, its upper action(s) have no or wildcard namespace.
CVSS v2 Base Score: 10.0 (AV:N/AC:L/Au:N/C:C/I:C/A:C)

ID: CVE-2018-2628
Title: Oracle Weblogic Deserialization Remote Code Execution Vulnerability
Vendor: Oracle
Description: Vulnerability in the Oracle WebLogic Server component of Oracle Fusion Middleware (subcomponent: WLS Core Components). Supported versions that are affected are 10.3.6.0, 12.1.3.0, 12.2.1.2 and 12.2.1.3. Easily exploitable vulnerability allows unauthenticated attacker with network access via T3 to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in takeover of Oracle WebLogic Server.
CVSS v2 Base Score: 7.5 (AV:N/AC:L/Au:N/C:P/I:P/A:P)

ID: CVE-2018-8174
Title: Windows VBScript Engine Remote Code Execution Vulnerability
Vendor: Microsoft
Description: The VBScript engine contains a remote code execution vulnerability due to how it handles objects in memory. An attacker could execute arbitrary code in the context of the current user.
CVSS v2 Base Score: 7.6 (AV:N/AC:H/Au:N/C:C/I:C/A:C)

ID: CVE-2018-7600
Title: Drupal Core Remote Code Execution Vulnerability (SA-CORE-2018-002)
Vendor: Drupal
Description: Drupal before 7.58, 8.x before 8.3.9, 8.4.x before 8.4.6, and 8.5.x before 8.5.1 allows remote attackers to execute arbitrary code because of an issue affecting multiple subsystems with default or common module configurations.
CVSS v2 Base Score: 10.0 (AV:N/AC:L/Au:N/C:C/I:C/A:C)

ID: CVE-2018-0886
Title: Microsoft Credential Security Support Provider Remote Code Execution Vulnerability
Vendor: Microsoft
Description: The Credential Security Support Provider protocol (CredSSP) in Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1 and RT 8.1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1607, 1703, and 1709 Windows Server 2016 and Windows Server, version 1709 allows a remote code execution vulnerability due to how CredSSP validates request during the authentication process, aka “CredSSP Remote Code Execution Vulnerability”.
CVSS v2 Base Score: 7.6 (AV:N/AC:H/Au:N/C:C/I:C/A:C)

ID: CVE-2018-4878
Title: Adobe Flash Player Remote Code Execution Vulnerability (APSA18-01)
Vendor: Adobe
Description: A critical vulnerability exists in Adobe Flash Player 28.0.0.137 and earlier versions. Successful exploitation could potentially allow an attacker to take control of the affected system. Adobe is aware of a report that an exploit for CVE-2018-4878 exists in the wild and is being used in targeted attacks.
CVSS v2 Base Score: 10.0 (AV:N/AC:L/Au:N/C:C/I:C/A:C)

MOST PREVALENT MALWARE FILES November 29 - December 6, 2018
COMPILED BY TALOS SECURITY INTELLIGENCE AND RESEARCH GROUP

SHA 256: 3f6e3d8741da950451668c8333a4958330e96245be1d592fcaa485f4ee4eadb3
MD5: 47b97de62ae8b2b927542aa5d7f3c858
VirusTotal: https://www.virustotal.com/#/file/3f6e3d8741da950451668c8333a4958330e96245be1d592fcaa485f4ee4eadb3/details
Typical Filename: qmreportupload
Claimed Product: qmreportupload
Detection Name: Win.Trojan.Generic::in10.talos

SHA 256: 9a7286ab998af68c4e1c80ff9d7c77569a450f90de11923f13a0d724574f98fa
MD5: 822b24cdb456059bb8e6aa3a88b65707
VirusTotal: https://www.virustotal.com/#/file/9a7286ab998af68c4e1c80ff9d7c77569a450f90de11923f13a0d724574f98fa/details
Typical Filename: remote-trial.zip
Claimed Product: N/A
Detection Name: PUA.Win.Dropper.Remoteadmin::in01

SHA 256: 0777cf69bbf14a13aa73bb4ea638d5d5863a11f8f16494e14b3068d154a428ee
MD5: b5a8f6b111211256ba83abcb3cd1d61a
VirusTotal: https://www.virustotal.com/#/file/0777cf69bbf14a13aa73bb4ea638d5d5863a11f8f16494e14b3068d154a428ee/details
Typical Filename: VirusShare_b5a8f6b111211256ba83abcb3cd1d61a
Claimed Product: pup
Detection Name: W32.0777CF69BB-100.SBX.VIOC

SHA 256: 18042540b39d543e9e648e5d0b059d2e8c74889bb9353674be59c94da265f393
MD5: 1a5a7532854ab45ac74b1c657fe47941
VirusTotal: https://www.virustotal.com/#/file/18042540b39d543e9e648e5d0b059d2e8c74889bb9353674be59c94da265f393/details
Typical Filename: helperamc.zip
Claimed Product: Advanced Mac Cleaner
Detection Name: W32.18042540B3-95.SBX.TG

SHA 256: 15716598f456637a3be3d6c5ac91266142266a9910f6f3f85cfd193ec1d6ed8b
MD5: 799b30f47060ca05d80ece53866e01cc
VirusTotal: https://www.virustotal.com/#/file/15716598f456637a3be3d6c5ac91266142266a9910f6f3f85cfd193ec1d6ed8b/details
Typical Filename: 799b30f47060ca05d80ece53866e01cc.vir
Claimed Product: N/A
Detection Name: W32.Generic:Gen.21ij.1201