脆弱性速報
実際に悪用されている脆弱性(CISA KEV)を新着順に。各CVEに悪用確率(EPSS)と深刻度(CVSS)を添え、「今すぐ直すべきか」を防御目線で判断できるようにしたフィードです。
Cisco IOS and IOS XE contain an out-of-bounds write vulnerability in the Group Encrypted Transport VPN (GET VPN) feature that could allow an authenticated, remote attacker who has administrative control of either a group member or a key server to execute malicious code or cause a device to crash.
KEV掲載: 2023-10-10公式(NVD) →Atlassian Confluence Data Center and Server contains a broken access control vulnerability that allows an attacker to create unauthorized Confluence administrator accounts and access Confluence.
KEV掲載: 2023-10-05公式(NVD) →Progress WS_FTP Server contains a deserialization of untrusted data vulnerability in the Ad Hoc Transfer module that allows an authenticated attacker to execute remote commands on the underlying operating system.
KEV掲載: 2023-10-05公式(NVD) →Apple iOS and iPadOS contain an unspecified vulnerability that allows for local privilege escalation.
KEV掲載: 2023-10-05公式(NVD) →JetBrains TeamCity contains an authentication bypass vulnerability that allows for remote code execution on TeamCity Server.
KEV掲載: 2023-10-04公式(NVD) →Microsoft Windows Cryptographic Next Generation (CNG) Key Isolation Service contains an unspecified vulnerability that allows an attacker to gain specific limited SYSTEM privileges.
KEV掲載: 2023-10-04公式(NVD) →Arm Mali GPU Kernel Driver contains a use-after-free vulnerability that allows a local, non-privileged user to make improper GPU memory processing operations to gain access to already freed memory.
KEV掲載: 2023-10-03公式(NVD) →Google Chromium libvpx contains a heap buffer overflow vulnerability in vp8 encoding that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could impact web browsers using libvpx, including but not limited to Google Chrome.
KEV掲載: 2023-10-02公式(NVD) →Red Hat JBoss RichFaces Framework contains an expression language injection vulnerability via the UserResource resource. A remote, unauthenticated attacker could exploit this vulnerability to execute malicious code using a chain of Java serialized objects via org.ajax4jsf.resource.UserResource$UriData.
KEV掲載: 2023-09-28公式(NVD) →Apple iOS, iPadOS, macOS, and Safari WebKit contain an unspecified vulnerability that leads to code execution when processing maliciously crafted web content. This vulnerability could impact HTML parsers that use WebKit, including but not limited to Apple Safari and non-Apple products which rely on WebKit for HTML processing.
KEV掲載: 2023-09-25公式(NVD) →Apple iOS, iPadOS, macOS, and watchOS contain an improper certificate validation vulnerability that can allow a malicious app to bypass signature validation.
KEV掲載: 2023-09-25公式(NVD) →Apple iOS, iPadOS, macOS, and watchOS contain an unspecified vulnerability that allows for local privilege escalation.
KEV掲載: 2023-09-25公式(NVD) →Trend Micro Apex One and Worry-Free Business Security contain an unspecified vulnerability in the third-party anti-virus uninstaller that could allow an attacker to manipulate the module to conduct remote code execution. An attacker must first obtain administrative console access on the target system in order to exploit this vulnerability.
KEV掲載: 2023-09-21公式(NVD) →MinIO contains a security feature bypass vulnerability that allows an attacker to use crafted requests to bypass metadata bucket name checking and put an object into any bucket while processing `PostPolicyBucket` to conduct privilege escalation. To carry out this attack, the attacker requires credentials with `arn:aws:s3:::*` permission, as well as enabled Console API access.
KEV掲載: 2023-09-19公式(NVD) →Laravel Ignition contains a file upload vulnerability that allows unauthenticated remote attackers to execute malicious code due to insecure usage of file_get_contents() and file_put_contents().
KEV掲載: 2023-09-18公式(NVD) →Realtek SDK contains an improper input validation vulnerability in the miniigd SOAP service that allows remote attackers to execute malicious code via a crafted NewInternalClient request.
KEV掲載: 2023-09-18公式(NVD) →Zyxel EMG2926 routers contain a command injection vulnerability located in the diagnostic tools, specifically the nslookup function. A malicious user may exploit numerous vectors to execute malicious commands on the router, such as the ping_ip parameter to the expert/maintenance/diagnostic/nslookup URI.
KEV掲載: 2023-09-18公式(NVD) →Samsung devices with selected Exynos chipsets contain a use-after-free vulnerability that allows malicious memory write and code execution.
KEV掲載: 2023-09-18公式(NVD) →Adobe Acrobat and Reader contains an out-of-bounds write vulnerability that allows for code execution.
KEV掲載: 2023-09-14公式(NVD) →Google Chromium WebP contains a heap-based buffer overflow vulnerability that allows a remote attacker to perform an out-of-bounds memory write via a crafted HTML page. This vulnerability can affect applications that use the WebP Codec.
KEV掲載: 2023-09-13公式(NVD) →Cisco Adaptive Security Appliance and Firepower Threat Defense contain an unauthorized access vulnerability that could allow an unauthenticated, remote attacker to conduct a brute force attack in an attempt to identify valid username and password combinations or establish a clientless SSL VPN session with an unauthorized user.
KEV掲載: 2023-09-13公式(NVD) →Android Framework contains an unspecified vulnerability that allows for privilege escalation.
KEV掲載: 2023-09-13公式(NVD) →Microsoft Streaming Service Proxy contains an unspecified vulnerability that allows for privilege escalation.
KEV掲載: 2023-09-12公式(NVD) →Microsoft Word contains an unspecified vulnerability that allows for information disclosure.
KEV掲載: 2023-09-12公式(NVD) →Apple iOS, iPadOS, and macOS contain a buffer overflow vulnerability in ImageIO when processing a maliciously crafted image, which may lead to code execution. This vulnerability was chained with CVE-2023-41061.
KEV掲載: 2023-09-11公式(NVD) →Apple iOS, iPadOS, and watchOS contain an unspecified vulnerability due to a validation issue affecting Wallet in which a maliciously crafted attachment may result in code execution. This vulnerability was chained with CVE-2023-41064.
KEV掲載: 2023-09-11公式(NVD) →Several components of Apache RocketMQ, including NameServer, Broker, and Controller, are exposed to the extranet and lack permission verification. An attacker can exploit this vulnerability by using the update configuration function to execute commands as the system users that RocketMQ is running as or achieve the same effect by forging the RocketMQ protocol content.
KEV掲載: 2023-09-06公式(NVD) →Ignite Realtime Openfire contains a path traversal vulnerability that allows an unauthenticated attacker to access restricted pages in the Openfire Admin Console reserved for administrative users.
KEV掲載: 2023-08-24公式(NVD) →RARLAB WinRAR contains an unspecified vulnerability that allows an attacker to execute code when a user attempts to view a benign file within a ZIP archive.
KEV掲載: 2023-08-24公式(NVD) →Ivanti Sentry, formerly known as MobileIron Sentry, contains an authentication bypass vulnerability that may allow an attacker to bypass authentication controls on the administrative interface due to an insufficiently restrictive Apache HTTPD configuration.
KEV掲載: 2023-08-22公式(NVD) →Veeam Backup & Replication Cloud Connect component contains a missing authentication for critical function vulnerability that allows an unauthenticated user operating within the backup infrastructure network perimeter to obtain encrypted credentials stored in the configuration database. This may lead to an attacker gaining access to the backup infrastructure hosts.
KEV掲載: 2023-08-22公式(NVD) →Adobe ColdFusion contains a deserialization of untrusted data vulnerability that could result in code execution in the context of the current user.
KEV掲載: 2023-08-21公式(NVD) →Citrix Content Collaboration contains an improper access control vulnerability that could allow an unauthenticated attacker to remotely compromise customer-managed ShareFile storage zones controllers.
KEV掲載: 2023-08-16公式(NVD) →Microsoft .NET Core and Visual Studio contain an unspecified vulnerability that allows for denial-of-service (DoS).
KEV掲載: 2023-08-09公式(NVD) →Zyxel P660HN-T1A routers contain a command injection vulnerability in the Remote System Log forwarding function, which is accessible by an unauthenticated user and exploited via the remote_host parameter of the ViewLog.asp page.
KEV掲載: 2023-08-07公式(NVD) →Ivanti Endpoint Manager Mobile (EPMM) contains a path traversal vulnerability that enables an authenticated administrator to perform malicious file writes to the EPMM server. This vulnerability can be used in conjunction with CVE-2023-35078 to bypass authentication and ACLs restrictions (if applicable).
KEV掲載: 2023-07-31公式(NVD) →Synacor Zimbra Collaboration Suite (ZCS) contains a cross-site scripting vulnerability impacting the confidentiality and integrity of data.
KEV掲載: 2023-07-27公式(NVD) →Apple iOS, iPadOS, macOS, tvOS, and watchOS contain an unspecified vulnerability allowing an app to modify a sensitive kernel state.
KEV掲載: 2023-07-26公式(NVD) →Ivanti Endpoint Manager Mobile (EPMM, previously branded MobileIron Core) contains an authentication bypass vulnerability that allows unauthenticated access to specific API paths. An attacker with access to these API paths can access personally identifiable information (PII) such as names, phone numbers, and other mobile device details for users on a vulnerable system. An attacker can also make other configuration changes including installing software and modifying security profiles on registered devices.
KEV掲載: 2023-07-25公式(NVD) →Adobe ColdFusion contains an improper access control vulnerability that allows for a security feature bypass.
KEV掲載: 2023-07-20公式(NVD) →
優先度 = KEV(実際に悪用中) ＋ EPSS(30日内に悪用される確率) ＋ CVSS(深刻度) の合成。防御目的のフィードで、攻撃コードやPoCは扱いません。各CVEの詳細は公式(NVD)へリンクします。