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Github Security Blog
Github Security Blog
•added 2021/08/03 7:00 p.m.•98 views

Arbitrary File Creation/Overwrite via insufficient symlink protection due to directory cache poisoning

Impact Arbitrary File Creation, Arbitrary File Overwrite, Arbitrary Code Execution node-tar aims to guarantee that any file whose location would be modified by a symbolic link is not extracted. This is, in part, achieved by ensuring that extracted directories are not symlinks. Additionally, in...

8.2CVSS1.3AI score0.07795EPSS
SaveExploits0References12Affected Software1
OSV
OSV
•added 2021/08/03 7:00 p.m.•29 views

GHSA-R628-MHMH-QJHW Arbitrary File Creation/Overwrite via insufficient symlink protection due to directory cache poisoning

Impact Arbitrary File Creation, Arbitrary File Overwrite, Arbitrary Code Execution node-tar aims to guarantee that any file whose location would be modified by a symbolic link is not extracted. This is, in part, achieved by ensuring that extracted directories are not symlinks. Additionally, in...

8.2CVSS6.9AI score0.07795EPSS
SaveExploits0References12
nodejs
nodejs
•added 2021/08/03 6:11 p.m.•155 views

Arbitrary File Creation/Overwrite due to insufficient absolute path sanitization

Overview The tar package has a high severity vulnerability before versions 3.2.2, 4.4.14, 5.0.6, and 6.1.1. Impact Arbitrary File Creation, Arbitrary File Overwrite, Arbitrary Code Execution node-tar aims to prevent extraction of absolute file paths by turning absolute paths into relative paths...

5.8CVSS1.6AI score0.15067EPSS
SaveExploits1Affected Software1
CNNVD
CNNVD
•added 2021/08/03 12:00 a.m.•11 views

node-tar 路径遍历漏洞

node-tar is a software package for file compression/decompression. A path traversal vulnerability exists in node-tar, which is an arbitrary file creation/overwrite vulnerability that stems from insufficient absolute path cleanup...

8.2CVSS7.2AI score0.15067EPSS
SaveExploits1References33
CNNVD
CNNVD
•added 2021/08/03 12:00 a.m.•11 views

node-tar 后置链接漏洞

node-tar is a software package for file compression/decompression. A backlink vulnerability exists in node-tar, which is an arbitrary file creation/overwrite vulnerability that stems from insufficient symbolic link protection...

8.2CVSS7.2AI score0.07795EPSS
SaveExploits0References33
Rapid7 Vulnerability Database (full)
Rapid7 Vulnerability Database (full)
•added 2021/08/03 12:00 a.m.•5 views

CVE-2021-32803: Improper Limitation of a Pathname to a Restricted Directory

The npm package "tar" aka node-tar before versions 6.1.2, 5.0.7, 4.4.15, and 3.2.3 has an arbitrary File Creation/Overwrite vulnerability via insufficient symlink protection. node-tar aims to guarantee that any file whose location would be modified by a symbolic link is not extracted. This is, in...

8.2CVSS8.1AI score0.07795EPSS
SaveExploits0References3
Rapid7 Vulnerability Database (full)
Rapid7 Vulnerability Database (full)
•added 2021/08/03 12:00 a.m.•6 views

CVE-2021-32804: Improper Limitation of a Pathname to a Restricted Directory

The npm package "tar" aka node-tar before versions 6.1.1, 5.0.6, 4.4.14, and 3.3.2 has a arbitrary File Creation/Overwrite vulnerability due to insufficient absolute path sanitization. node-tar aims to prevent extraction of absolute file paths by turning absolute paths into relative paths when th...

8.2CVSS8.1AI score0.15067EPSS
SaveExploits1References3
OSV
OSV
•added 2021/08/02 5:15 p.m.•51 views

GHSA-F6PX-W8RH-7R89 Beego has a file creation race condition

The File Session Manager in Beego 1.10.0 allows local users to read session files because there is a race condition involving file creation within a directory with weak permissions...

4.7CVSS4.5AI score0.00362EPSS
SaveExploits1References10
Github Security Blog
Github Security Blog
•added 2021/08/02 5:15 p.m.•80 views

Beego has a file creation race condition

The File Session Manager in Beego 1.10.0 allows local users to read session files because there is a race condition involving file creation within a directory with weak permissions...

4.7CVSS4.8AI score0.00199EPSS
SaveExploits0References10Affected Software2
Positive Technologies
Positive Technologies
•added 2021/07/27 12:00 a.m.•18 views

PT-2021-5776 · Npm +9 · Node-Tar +9

Name of the Vulnerable Software and Affected Versions: node-tar versions prior to 3.2.3 node-tar versions prior to 4.4.15 node-tar versions prior to 5.0.7 node-tar versions prior to 6.1.2 Description: The issue is related to insufficient symlink protection in the node-tar module for handling tar...

9.8CVSS7AI score0.81832EPSS
SaveExploits36References291
Positive Technologies
Positive Technologies
•added 2021/07/24 12:00 a.m.•18 views

PT-2021-5756

Name of the Vulnerable Software and Affected Versions node-tar versions prior to 3.3.2, 4.4.14, 5.0.6, and 6.1.1 Description The issue is related to the node-tar module for handling tar archives in Node.js, which has a problem with incorrect filtering of the '/' character sequence. This could all...

8.2CVSS7AI score0.15067EPSS
SaveExploits1References99
NVD
NVD
•added 2021/07/15 5:15 p.m.•28 views

CVE-2021-3042

A local privilege escalation PE vulnerability exists in the Palo Alto Networks Cortex XDR agent on Windows platforms that enables an authenticated local Windows user to execute programs with SYSTEM privileges. Exploiting this vulnerability requires the user to have file creation privilege in the...

7.8CVSS0.00248EPSS
SaveExploits0References1
CVE
CVE
•added 2021/07/14 4:40 p.m.•100 views

CVE-2021-23407

The CVE-2021-23407 issue affects elFinder.Net.Core (versions 0 up to

7.5CVSS7.5AI score0.01997EPSS
SaveExploits1References3Affected Software1
attackerkb
attackerkb
•added 2021/07/14 4:00 p.m.•18 views

CVE-2021-3042

A local privilege escalation PE vulnerability exists in the Palo Alto Networks Cortex XDR agent on Windows platforms that enables an authenticated local Windows user to execute programs with SYSTEM privileges. Exploiting this vulnerability requires the user to have file creation privilege in the...

7.8CVSS7.1AI score0.00248EPSS
SaveExploits0References2
attackerkb
attackerkb
•added 2021/06/29 2:15 p.m.•10 views

CVE-2020-7869

An improper input validation vulnerability of ZOOK software remote administration tool could allow a remote attacker to create arbitrary file. The ZOOK viewer has the "Tight file CMD" function to create file. An attacker could create and execute arbitrary file in the ZOOK agent program using "Tig...

9CVSS8.3AI score0.01621EPSS
SaveExploits0References2Affected Software1
CNNVD
CNNVD
•added 2021/06/29 12:00 a.m.•18 views

ZOOK 输入验证错误漏洞

ZOOK is a Korean remote control service program that can control a remote PC from an Android phone. A security vulnerability exists in the ZOOK software remote administration tool, which can be exploited by an attacker to create and execute arbitrary files in the ZOOK agent program using the "Tig...

9CVSS6.1AI score0.01621EPSS
SaveExploits0References1
Rapid7 Vulnerability Database (full)
Rapid7 Vulnerability Database (full)
•added 2021/06/29 12:00 a.m.•11 views

CVE-2020-7869: Improper Input Validation

An improper input validation vulnerability of ZOOK software remote administration tool could allow a remote attacker to create arbitrary file. The ZOOK viewer has the "Tight file CMD" function to create file. An attacker could create and execute arbitrary file in the ZOOK agent program using "Tig...

9CVSS6.5AI score0.01621EPSS
SaveExploits0References3
OSV
OSV
•added 2021/06/28 3:15 p.m.•14 views

CVE-2021-28597

Adobe Photoshop Elements version 5.2 and earlier is affected by an insecure temporary file creation vulnerability. An unauthenticated attacker could leverage this vulnerability to call functions against the installer to perform high privileged actions. Exploitation of this issue does not require...

5.5CVSS5.5AI score0.00476EPSS
SaveExploits0References1
NVD
NVD
•added 2021/06/28 3:15 p.m.•33 views

CVE-2021-28597

Adobe Photoshop Elements version 5.2 and earlier is affected by an insecure temporary file creation vulnerability. An unauthenticated attacker could leverage this vulnerability to call functions against the installer to perform high privileged actions. Exploitation of this issue does not require...

6.2CVSS0.00476EPSS
SaveExploits0References1
NVD
NVD
•added 2021/06/28 3:15 p.m.•29 views

CVE-2021-28623

Adobe Premiere Elements version 5.2 and earlier is affected by an insecure temporary file creation vulnerability. An unauthenticated attacker could leverage this vulnerability to call functions against the installer to perform high privileged actions. Exploitation of this issue does not require...

6.2CVSS0.00476EPSS
SaveExploits0References1
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