VMSA-2021-0027:VMware vCenter Server updates address arbitrary file read and SSRF vulnerabilities

Advisory ID: VMSA-2021-0027.1 CVSSv3 Range: 6.5-7.5 Issue Date:2021-11-23 Updated On: 2022-02-15 CVEs: CVE-2021-21980, CVE-2021-22049 Synopsis: VMware vCenter Server updates address arbitrary file read and SSRF vulnerabilities CVE-2021-21980, CVE-2021-22049 RSS Feed Download PDF Download Text Fil...

"Internal Server Error" in the Veeam ONE Web Client after upgrade to version 11a

Challenge When attempting to open the reports in the Veeam ONE Web Client, the following error message pops up and the Infrastructure objects are not listed in the reports scope: Solution Option 1: Upgrade to Veeam ONE 12 or higher This issue is fixed in Veeam ONE 12 and higher, to upgrade downlo...

OESA-2021-1401 python3 security update

Python combines remarkable power with very clear syntax. It has modules, classes, exceptions, very high level dynamic data types, and dynamic typing. There are interfaces to many system calls and libraries, as well as to various windowing systems. New built-in modules are easily written in C or C...

Exploit for Path Traversal in Vmware Cloud_Foundation

CVE-2021-21972 CVE-2021-21972 VMware vSphere Client Unauthor...

CVE-2021-21992

The vCenter Server contains a denial-of-service vulnerability due to improper XML entity parsing. A malicious actor with non-administrative user access to the vCenter Server vSphere Client HTML5 or vCenter Server vSphere Web Client FLEX/Flash may exploit this issue to create a denial-of-service...

CVE-2021-21991

The vCenter Server contains a local privilege escalation vulnerability due to the way it handles session tokens. A malicious actor with non-administrative user access on vCenter Server host may exploit this issue to escalate privileges to Administrator on the vSphere Client HTML5 or vCenter Serve...

CVE-2021-21991

The vCenter Server contains a local privilege escalation vulnerability due to the way it handles session tokens. A malicious actor with non-administrative user access on vCenter Server host may exploit this issue to escalate privileges to Administrator on the vSphere Client HTML5 or vCenter Serve...

CVE-2021-21992

The vCenter Server contains a denial-of-service vulnerability due to improper XML entity parsing. A malicious actor with non-administrative user access to the vCenter Server vSphere Client HTML5 or vCenter Server vSphere Web Client FLEX/Flash may exploit this issue to create a denial-of-service...

CVE-2021-21991

The vCenter Server contains a local privilege escalation vulnerability due to the way it handles session tokens. A malicious actor with non-administrative user access on vCenter Server host may exploit this issue to escalate privileges to Administrator on the vSphere Client HTML5 or vCenter Serve...

Denial of service

The vCenter Server contains a denial-of-service vulnerability due to improper XML entity parsing. A malicious actor with non-administrative user access to the vCenter Server vSphere Client HTML5 or vCenter Server vSphere Web Client FLEX/Flash may exploit this issue to create a denial-of-service...

CVE-2021-21992

The vCenter Server contains a denial-of-service vulnerability due to improper XML entity parsing. A malicious actor with non-administrative user access to the vCenter Server vSphere Client HTML5 or vCenter Server vSphere Web Client FLEX/Flash may exploit this issue to create a denial-of-service...

CVE-2021-21991

The vCenter Server contains a local privilege escalation vulnerability due to the way it handles session tokens. A malicious actor with non-administrative user access on vCenter Server host may exploit this issue to escalate privileges to Administrator on the vSphere Client HTML5 or vCenter Serve...

CVE-2021-21992: Undefined Security Weakness

The vCenter Server contains a denial-of-service vulnerability due to improper XML entity parsing. A malicious actor with non-administrative user access to the vCenter Server vSphere Client HTML5 or vCenter Server vSphere Web Client FLEX/Flash may exploit this issue to create a denial-of-service...

CVE-2021-21991: Undefined Security Weakness

The vCenter Server contains a local privilege escalation vulnerability due to the way it handles session tokens. A malicious actor with non-administrative user access on vCenter Server host may exploit this issue to escalate privileges to Administrator on the vSphere Client HTML5 or vCenter Serve...

PT-2021-4352

Name of the Vulnerable Software and Affected Versions VMware vCenter Server affected versions not specified Description The issue is related to insufficient validation of session tokens in VMware vCenter Server, allowing a malicious actor with non-administrative user access on the vCenter Server...

PT-2021-4350

Name of the Vulnerable Software and Affected Versions vCenter Server affected versions not specified Description The vCenter Server contains a denial-of-service issue due to improper XML entity parsing. A malicious actor with non-administrative user access to the vCenter Server vSphere Client HTM...

Misskey Cross-Site Scripting Vulnerability (CNVD-2021-66913)

Misskey is a micro-blogging platform. A cross-site scripting vulnerability exists in versions of Misskey prior to 12.51.0, which stems from a built-in dialog box in the Web client that does not validate and escape user input. An attacker could display a malicious string in the dialog box and use ...

UBUNTU-CVE-2021-3737

A flaw was found in python. An improperly handled HTTP response in the HTTP client code of python may allow a remote attacker, who controls the HTTP server, to make the client script enter an infinite loop, consuming CPU time. The highest threat from this vulnerability is to system availability...

Cross site scripting

Misskey is a decentralized microblogging platform. In versions of Misskey prior to 12.51.0, malicious actors can use the web client built-in dialog to display a malicious string, leading to cross-site scripting XSS. XSS could compromise the API request token. This issue has been fixed in version...

CVE-2021-39169

Misskey is a decentralized microblogging platform. In versions of Misskey prior to 12.51.0, malicious actors can use the web client built-in dialog to display a malicious string, leading to cross-site scripting XSS. XSS could compromise the API request token. This issue has been fixed in version...