Communications Cloud Native Core Network Repository Function CVEs

12 CVEs, 4 exploited, 5 protected by Waratek

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Overview 12 matches · 5 protected · 4 exploited · 3 CISA KEV · 4 public PoC · 4 EPSS ≥ 0.5

12matches 5protected41.7% 4exploited33.3% 3CISA KEV25.0% 4public PoC33.3% 4EPSS ≥ 0.533.3%

Protected by Waratek 5 41.7% Rule in development 0 0.0% Mitigation candidate 1 8.3% No exploit published 6 50.0%

Critical 3 25.0% High 3 25.0% Medium 5 41.7% Low 1 8.3% None 0 0.0% Unknown 0 0.0%

blocked by ARMR today 5 41.7% partly blocked 0 0.0% not blocked 7 58.3% not established 0 0.0% unrecorded 0 0.0%

Exploited 4 33.3% Working exploit published 0 0.0% Proof of concept only 1 8.3% Forecast only 0 0.0% No public exploit 7 58.3%

split by StatusSeverityProtectionExploit maturity peak 4 / quarter

Q4 191 Protected by Waratek1 Medium1 blocked by ARMR today1 No public exploit1 Q1 200 Q2 200 Q3 200 Q4 201 No exploit published1 Low1 not blocked1 No public exploit1 Q1 210 Q2 213 Protected by Waratek1 No exploit published2 High1 Medium2 blocked by ARMR today1 not blocked2 No public exploit3 Q3 210 Q4 211 Protected by Waratek1 Medium1 blocked by ARMR today1 Exploited1 Q1 224 Mitigation candidate1 No exploit published3 Critical1 High2 Medium1 not blocked4 Exploited1 Proof of concept only1 No public exploit2 Q2 222 Protected by Waratek2 Critical2 blocked by ARMR today2 Exploited2

Q4 19Q1 20Q2 20Q3 20Q4 20Q1 21Q2 21Q3 21Q4 21Q1 22Q2 22

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CVE	Severity	Published▾	Status	Exploitation	Description
CVE-2022-22965	Critical	2022-04-01	Protected by Waratek	Exploited	A Spring MVC or Spring WebFlux application running on JDK 9+ may be vulnerable to remote code execution (RCE) via data binding. The specific exploit requires the application to run on Tomcat as a WAR deployment. If the application is deployed as a Spring Boot executable jar, i.e. the default, it is not vulnerable to the exploit. However, the nature of the vulnerability is more general, and there may be other ways to exploit it.
CVE-2022-22963	Critical	2022-04-01	Protected by Waratek	Exploited	In Spring Cloud Function versions 3.1.6, 3.2.2 and older unsupported versions, when using routing functionality it is possible for a user to provide a specially crafted SpEL as a routing-expression that may result in remote code execution and access to local resources.
CVE-2020-36518	High	2022-03-11	No exploit published	No public exploit	jackson-databind before 2.13.0 allows a Java StackOverflow exception and denial of service via a large depth of nested objects.
CVE-2022-22946	Medium	2022-03-04	No exploit published	No public exploit	In spring cloud gateway versions prior to 3.1.1+ , applications that are configured to enable HTTP2 and no key store or trusted certificates are set will be configured to use an insecure TrustManager. This makes the gateway able to connect to remote services with invalid or custom certificates.
CVE-2022-22947	Critical	2022-03-03	Mitigation candidate	Exploited	In spring cloud gateway versions prior to 3.1.1+ and 3.0.7+ , applications are vulnerable to a code injection attack when the Gateway Actuator endpoint is enabled, exposed and unsecured. A remote attacker could make a maliciously crafted request that could allow arbitrary remote execution on the remote host.
CVE-2021-22569	High	2022-01-10	No exploit published	Proof of concept only	An issue in protobuf-java allowed the interleaving of com.google.protobuf.UnknownFieldSet fields in such a way that would be processed out of order. A small malicious payload can occupy the parser for several minutes by creating large numbers of short-lived objects that cause frequent, repeated pauses. We recommend upgrading libraries beyond the vulnerable versions.
CVE-2021-45105	Medium	2021-12-18	Protected by Waratek	Exploited	Apache Log4j2 versions 2.0-alpha1 through 2.16.0 (excluding 2.12.3 and 2.3.1) did not protect from uncontrolled recursion from self-referential lookups. This allows an attacker with control over Thread Context Map data to cause a denial of service when a crafted string is interpreted. This issue was fixed in Log4j 2.17.0, 2.12.3, and 2.3.1.
CVE-2021-33560	High	2021-06-08	No exploit published	No public exploit	Libgcrypt before 1.8.8 and 1.9.x before 1.9.3 mishandles ElGamal encryption because it lacks exponent blinding to address a side-channel attack against mpi_powm, and the window size is not chosen appropriately. This, for example, affects use of ElGamal in OpenPGP.
CVE-2020-14340	Medium	2021-06-02	No exploit published	No public exploit	A vulnerability was discovered in XNIO where file descriptor leak caused by growing amounts of NIO Selector file handles between garbage collection cycles. It may allow the attacker to cause a denial of service. It affects XNIO versions 3.6.0.Beta1 through 3.8.1.Final.
CVE-2021-29425	Medium	2021-04-13	Protected by Waratek	No public exploit	In Apache Commons IO before 2.7, When invoking the method FileNameUtils.normalize with an improper input string, like "//../foo", or "\\..\foo", the result would be the same value, thus possibly providing access to files in the parent directory, but not further above (thus "limited" path traversal), if the calling code would use the result to construct a path value.
CVE-2020-8908	Low	2020-12-10	No exploit published	No public exploit	A temp directory creation vulnerability exists in all versions of Guava, allowing an attacker with access to the machine to potentially access data in a temporary directory created by the Guava API com.google.common.io.Files.createTempDir(). By default, on unix-like systems, the created directory is world-readable (readable by an attacker with access to the system). The method in question has been marked @Deprecated in versions 30.0 and later and should not be used. For Android developers, we recommend choosing a temporary directory API provided by Android, such as context.getCacheDir(). For other Java developers, we recommend migrating to the Java 7 API java.nio.file.Files.createTempDirectory() which explicitly configures permissions of 700, or configuring the Java runtime's java.io.tmpdir system property to point to a location whose permissions are appropriately configured.
CVE-2019-10219	Medium	2019-11-08	Protected by Waratek	No public exploit	A vulnerability was found in Hibernate-Validator. The SafeHtml validator annotation fails to properly sanitize payloads consisting of potentially malicious code in HTML comments and instructions. This vulnerability can result in an XSS attack.

CVE

Severity

Published▾

Status

Exploitation

Description

CVE-2022-22965

Critical

2022-04-01

Protected by Waratek

Exploited

A Spring MVC or Spring WebFlux application running on JDK 9+ may be vulnerable to remote code execution (RCE) via data binding. The specific exploit requires the application to run on Tomcat as a WAR deployment. If the application is deployed as a Spring Boot executable jar, i.e. the default, it is not vulnerable to the exploit. However, the nature of the vulnerability is more general, and there may be other ways to exploit it.

CVE-2022-22963

Critical

2022-04-01

Protected by Waratek

Exploited

In Spring Cloud Function versions 3.1.6, 3.2.2 and older unsupported versions, when using routing functionality it is possible for a user to provide a specially crafted SpEL as a routing-expression that may result in remote code execution and access to local resources.

CVE-2020-36518

High

2022-03-11

No exploit published

No public exploit

jackson-databind before 2.13.0 allows a Java StackOverflow exception and denial of service via a large depth of nested objects.

CVE-2022-22946

Medium

2022-03-04

No exploit published

No public exploit

In spring cloud gateway versions prior to 3.1.1+ , applications that are configured to enable HTTP2 and no key store or trusted certificates are set will be configured to use an insecure TrustManager. This makes the gateway able to connect to remote services with invalid or custom certificates.

CVE-2022-22947

Critical

2022-03-03

Mitigation candidate

Exploited

In spring cloud gateway versions prior to 3.1.1+ and 3.0.7+ , applications are vulnerable to a code injection attack when the Gateway Actuator endpoint is enabled, exposed and unsecured. A remote attacker could make a maliciously crafted request that could allow arbitrary remote execution on the remote host.

CVE-2021-22569

High

2022-01-10

No exploit published

Proof of concept only

An issue in protobuf-java allowed the interleaving of com.google.protobuf.UnknownFieldSet fields in such a way that would be processed out of order. A small malicious payload can occupy the parser for several minutes by creating large numbers of short-lived objects that cause frequent, repeated pauses. We recommend upgrading libraries beyond the vulnerable versions.

CVE-2021-45105

Medium

2021-12-18

Protected by Waratek

Exploited

Apache Log4j2 versions 2.0-alpha1 through 2.16.0 (excluding 2.12.3 and 2.3.1) did not protect from uncontrolled recursion from self-referential lookups. This allows an attacker with control over Thread Context Map data to cause a denial of service when a crafted string is interpreted. This issue was fixed in Log4j 2.17.0, 2.12.3, and 2.3.1.

CVE-2021-33560

High

2021-06-08

No exploit published

No public exploit

Libgcrypt before 1.8.8 and 1.9.x before 1.9.3 mishandles ElGamal encryption because it lacks exponent blinding to address a side-channel attack against mpi_powm, and the window size is not chosen appropriately. This, for example, affects use of ElGamal in OpenPGP.

CVE-2020-14340

Medium

2021-06-02

No exploit published

No public exploit

A vulnerability was discovered in XNIO where file descriptor leak caused by growing amounts of NIO Selector file handles between garbage collection cycles. It may allow the attacker to cause a denial of service. It affects XNIO versions 3.6.0.Beta1 through 3.8.1.Final.

CVE-2021-29425

Medium

2021-04-13

Protected by Waratek

No public exploit

In Apache Commons IO before 2.7, When invoking the method FileNameUtils.normalize with an improper input string, like "//../foo", or "\\..\foo", the result would be the same value, thus possibly providing access to files in the parent directory, but not further above (thus "limited" path traversal), if the calling code would use the result to construct a path value.

CVE-2020-8908

Low

2020-12-10

No exploit published

No public exploit

A temp directory creation vulnerability exists in all versions of Guava, allowing an attacker with access to the machine to potentially access data in a temporary directory created by the Guava API com.google.common.io.Files.createTempDir(). By default, on unix-like systems, the created directory is world-readable (readable by an attacker with access to the system). The method in question has been marked @Deprecated in versions 30.0 and later and should not be used. For Android developers, we recommend choosing a temporary directory API provided by Android, such as context.getCacheDir(). For other Java developers, we recommend migrating to the Java 7 API java.nio.file.Files.createTempDirectory() which explicitly configures permissions of 700, or configuring the Java runtime's java.io.tmpdir system property to point to a location whose permissions are appropriately configured.

CVE-2019-10219

Medium

2019-11-08

Protected by Waratek

No public exploit

A vulnerability was found in Hibernate-Validator. The SafeHtml validator annotation fails to properly sanitize payloads consisting of potentially malicious code in HTML comments and instructions. This vulnerability can result in an XSS attack.