Security Vulnerabilities - CVEs Published In 2020
In Tensorflow version 2.3.0, the `SparseCountSparseOutput` and `RaggedCountSparseOutput` implementations don't validate that the `weights` tensor has the same shape as the data. The check exists for `DenseCountSparseOutput`, where both tensors are fully specified. In the sparse and ragged count weights are still accessed in parallel with the data. But, since there is no validation, a user passing fewer weights than the values for the tensors can generate a read from outside the bounds of the heap buffer allocated for the weights. The issue is patched in commit 3cbb917b4714766030b28eba9fb41bb97ce9ee02 and is released in TensorFlow version 2.3.1.
CVSS Score
8.5
EPSS Score
0.009
Published
2020-09-25
In Tensorflow before version 2.3.1, the `SparseCountSparseOutput` implementation does not validate that the input arguments form a valid sparse tensor. In particular, there is no validation that the `indices` tensor has rank 2. This tensor must be a matrix because code assumes its elements are accessed as elements of a matrix. However, malicious users can pass in tensors of different rank, resulting in a `CHECK` assertion failure and a crash. This can be used to cause denial of service in serving installations, if users are allowed to control the components of the input sparse tensor. The issue is patched in commit 3cbb917b4714766030b28eba9fb41bb97ce9ee02 and is released in TensorFlow version 2.3.1.
CVSS Score
6.3
EPSS Score
0.007
Published
2020-09-25
The affected Reason S20 Ethernet Switch is vulnerable to cross-site scripting (XSS), which may allow an attacker to trick application users into performing critical application actions that include, but are not limited to, adding and updating accounts.
CVSS Score
6.1
EPSS Score
0.007
Published
2020-09-25
An issue was discovered in Observium Professional, Enterprise & Community 20.8.10631. It is vulnerable to Cross-Site Scripting (XSS) due to the fact that it is possible to inject and store malicious JavaScript code within it. This can occur via a /device/device=140/tab=wifi/view= URI.
CVSS Score
6.1
EPSS Score
0.007
Published
2020-09-25
An issue was discovered in Observium Professional, Enterprise & Community 20.8.10631. It is vulnerable if any links and forms lack an unpredictable CSRF token. Without such a token, attackers can forge malicious requests, such as for adding Device Settings via the /addsrv URI.
CVSS Score
6.5
EPSS Score
0.005
Published
2020-09-25
An issue was discovered in Observium Professional, Enterprise & Community 20.8.10631. It is vulnerable to SQL Injection due to the fact that it is possible to inject malicious SQL statements in malformed parameter types. This can occur via /ajax/device_entities.php?entity_type=netscalervsvr&device_id[]= because of /ajax/device_entities.php.
CVSS Score
8.8
EPSS Score
0.012
Published
2020-09-25
An issue was discovered in Observium Professional, Enterprise & Community 20.8.10631. It is vulnerable to directory traversal and local file inclusion due to the fact that there is an unrestricted possibility of loading any file with an inc.php extension. Inclusion of other files (even though limited to the mentioned extension) can lead to Remote Code Execution. This can occur via /apps/?app=../ URIs.
CVSS Score
8.8
EPSS Score
0.032
Published
2020-09-25
An issue was discovered in Observium Professional, Enterprise & Community 20.8.10631. It is vulnerable to directory traversal and local file inclusion due to the fact that there is an unrestricted possibility of loading any file with an inc.php extension. Inclusion of other files (even though limited to the mentioned extension) can lead to Remote Code Execution. This can occur via /device/device=345/?tab=ports&view=../ URIs because of device/port.inc.php.
CVSS Score
8.8
EPSS Score
0.032
Published
2020-09-25
An issue was discovered in Observium Professional, Enterprise & Community 20.8.10631. It is vulnerable to Cross-Site Scripting (XSS) due to the fact that it is possible to inject and store malicious JavaScript code within it. This can occur via la_id to the /syslog_rules URI for edit_syslog_rule.
CVSS Score
6.1
EPSS Score
0.008
Published
2020-09-25
An issue was discovered in Observium Professional, Enterprise & Community 20.8.10631. It is vulnerable to SQL Injection due to the fact that it is possible to inject malicious SQL statements in malformed parameter types. This can occur via username[0] to the default URI, because of includes/authenticate.inc.php.
CVSS Score
9.8
EPSS Score
0.014
Published
2020-09-25