1203 matches found
CVE-2021-25833
A file extension handling issue was found in server module of ONLYOFFICE DocumentServer v4.2.0.71-v5.6.0.21. The file extension is controlled by an attacker through the request data and leads to arbitrary file overwriting. Using this vulnerability, a remote attacker can obtain remote code executi...
CVE-2021-25830
A file extension handling issue was found in core module of ONLYOFFICE DocumentServer v4.2.0.236-v5.6.4.13. An attacker must request the conversion of the crafted file from DOCT into DOCX format. Using the chain of two other bugs related to improper string handling, an attacker can achieve remote...
CVE-2021-25831
A file extension handling issue was found in core module of ONLYOFFICE DocumentServer v4.0.0-9-v5.6.3. An attacker must request the conversion of the crafted file from PPTT into PPTX format. Using the chain of two other bugs related to improper string handling, a remote attacker can obtain remote...
Design/Logic Flaw
A file extension handling issue was found in core module of ONLYOFFICE DocumentServer v4.0.0-9-v5.6.3. An attacker must request the conversion of the crafted file from PPTT into PPTX format. Using the chain of two other bugs related to improper string handling, a remote attacker can obtain remote...
Remote code execution
A file extension handling issue was found in server module of ONLYOFFICE DocumentServer v4.2.0.71-v5.6.0.21. The file extension is controlled by an attacker through the request data and leads to arbitrary file overwriting. Using this vulnerability, a remote attacker can obtain remote code executi...
CVE-2021-25833
A file extension handling issue was found in server module of ONLYOFFICE DocumentServer v4.2.0.71-v5.6.0.21. The file extension is controlled by an attacker through the request data and leads to arbitrary file overwriting. Using this vulnerability, a remote attacker can obtain remote code executi...
CVE-2021-25831
A file extension handling issue was found in core module of ONLYOFFICE DocumentServer v4.0.0-9-v5.6.3. An attacker must request the conversion of the crafted file from PPTT into PPTX format. Using the chain of two other bugs related to improper string handling, a remote attacker can obtain remote...
Design/Logic Flaw
A file extension handling issue was found in core module of ONLYOFFICE DocumentServer v4.2.0.236-v5.6.4.13. An attacker must request the conversion of the crafted file from DOCT into DOCX format. Using the chain of two other bugs related to improper string handling, an attacker can achieve remote...
CVE-2021-25831
A file extension handling issue was found in core module of ONLYOFFICE DocumentServer v4.0.0-9-v5.6.3. An attacker must request the conversion of the crafted file from PPTT into PPTX format. Using the chain of two other bugs related to improper string handling, a remote attacker can obtain remote...
CVE-2021-25831
ONLYOFFICE DocumentServer (core module) vulnerability CVE-2021-25831 affects v4.0.0-9-v5.6.3. A file extension handling issue arises when converting a crafted PPTT file to PPTX, exploited through a chain of two other improper string handling bugs to achieve remote code execution on the server. Th...
CVE-2021-25830
A file extension handling issue was found in core module of ONLYOFFICE DocumentServer v4.2.0.236-v5.6.4.13. An attacker must request the conversion of the crafted file from DOCT into DOCX format. Using the chain of two other bugs related to improper string handling, an attacker can achieve remote...
CVE-2021-25830
ONLYOFFICE DocumentServer (core module) v4.2.0.236-v5.6.4.13 contains a file extension handling vulnerability triggered when converting a crafted file from DOCT to DOCX. The issue relies on a chain of two other bugs related to improper string handling and can lead to remote code execution on the ...
CVE-2021-25833: Improper Limitation of a Pathname to a Restricted Directory
A file extension handling issue was found in server module of ONLYOFFICE DocumentServer v4.2.0.71-v5.6.0.21. The file extension is controlled by an attacker through the request data and leads to arbitrary file overwriting. Using this vulnerability, a remote attacker can obtain remote code executi...
CVE-2021-25831: Undefined Security Weakness
A file extension handling issue was found in core module of ONLYOFFICE DocumentServer v4.0.0-9-v5.6.3. An attacker must request the conversion of the crafted file from PPTT into PPTX format. Using the chain of two other bugs related to improper string handling, a remote attacker can obtain remote...
PT-2021-16808
Name of the Vulnerable Software and Affected Versions ONLYOFFICE DocumentServer versions 4.2.0.71 through 5.6.0.21 Description A file extension handling issue was found in the server module of ONLYOFFICE DocumentServer. The file extension can be controlled by an attacker through the request data,...
Ascensio System ONLYOFFICE Document Server 安全漏洞
ONLYOFFICE Document Server is a free collaborative online office suite that includes viewers and editors for text, spreadsheets and presentations. A file extension handling vulnerability exists in the ONLYOFFICE DocumentServer core module, which can be exploited by an attacker to remotely execute...
CVE-2021-25830: Undefined Security Weakness
A file extension handling issue was found in core module of ONLYOFFICE DocumentServer v4.2.0.236-v5.6.4.13. An attacker must request the conversion of the crafted file from DOCT into DOCX format. Using the chain of two other bugs related to improper string handling, an attacker can achieve remote...
Backup Guard < 1.6.0 - Authenticated Arbitrary File Upload
The plugin did not ensure that the imported files are of the SGBP format and extension, allowing high privilege users admin+ to upload arbitrary files, including PHP ones, leading to RCE. Additional Info, and Bypass of .htaccess protection found by WPScanTeam, while confirming the issue: There is...