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12 vulnerabilities found for server by onlyoffice
CVE-2021-43449 (GCVE-0-2021-43449)
Vulnerability from nvd – Published: 2023-01-23 00:00 – Updated: 2025-04-02 15:59
VLAI?
Summary
ONLYOFFICE all versions as of 2021-11-08 is vulnerable to Server-Side Request Forgery (SSRF). The document editor service can be abused to read and serve arbitrary URLs as a document.
Severity ?
8.1 (High)
CWE
- n/a
Assigner
References
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CVE-2021-43448 (GCVE-0-2021-43448)
Vulnerability from nvd – Published: 2023-01-23 00:00 – Updated: 2025-04-02 16:00
VLAI?
Summary
ONLYOFFICE all versions as of 2021-11-08 is vulnerable to Improper Input Validation. A lack of input validation can allow an attacker to spoof the names of users who interact with a document, if the document id is known.
Severity ?
5.3 (Medium)
CWE
- n/a
Assigner
References
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CVE-2021-43447 (GCVE-0-2021-43447)
Vulnerability from nvd – Published: 2023-01-23 00:00 – Updated: 2025-04-02 16:02
VLAI?
Summary
ONLYOFFICE all versions as of 2021-11-08 is affected by Incorrect Access Control. An authentication bypass in the document editor allows attackers to edit documents without authentication.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
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CVE-2021-43446 (GCVE-0-2021-43446)
Vulnerability from nvd – Published: 2023-01-23 00:00 – Updated: 2025-04-02 16:03
VLAI?
Summary
ONLYOFFICE all versions as of 2021-11-08 is vulnerable to Cross Site Scripting (XSS). The "macros" feature of the document editor allows malicious cross site scripting payloads to be used.
Severity ?
6.1 (Medium)
CWE
- n/a
Assigner
References
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CVE-2021-43445 (GCVE-0-2021-43445)
Vulnerability from nvd – Published: 2023-01-23 00:00 – Updated: 2025-04-02 16:04
VLAI?
Summary
ONLYOFFICE all versions as of 2021-11-08 is affected by Incorrect Access Control. An attacker can authenticate with the web socket service of the ONLYOFFICE document editor which is protected by JWT auth by using a default JWT signing key.
Severity ?
9.8 (Critical)
CWE
- n/a
Assigner
References
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CVE-2021-43444 (GCVE-0-2021-43444)
Vulnerability from nvd – Published: 2023-01-23 00:00 – Updated: 2025-04-02 16:06
VLAI?
Summary
ONLYOFFICE all versions as of 2021-11-08 is affected by Incorrect Access Control. Signed document download URLs can be forged due to a weak default URL signing key.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
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CVE-2021-43444 (GCVE-0-2021-43444)
Vulnerability from cvelistv5 – Published: 2023-01-23 00:00 – Updated: 2025-04-02 16:06
VLAI?
Summary
ONLYOFFICE all versions as of 2021-11-08 is affected by Incorrect Access Control. Signed document download URLs can be forged due to a weak default URL signing key.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
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CVE-2021-43449 (GCVE-0-2021-43449)
Vulnerability from cvelistv5 – Published: 2023-01-23 00:00 – Updated: 2025-04-02 15:59
VLAI?
Summary
ONLYOFFICE all versions as of 2021-11-08 is vulnerable to Server-Side Request Forgery (SSRF). The document editor service can be abused to read and serve arbitrary URLs as a document.
Severity ?
8.1 (High)
CWE
- n/a
Assigner
References
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CVE-2021-43446 (GCVE-0-2021-43446)
Vulnerability from cvelistv5 – Published: 2023-01-23 00:00 – Updated: 2025-04-02 16:03
VLAI?
Summary
ONLYOFFICE all versions as of 2021-11-08 is vulnerable to Cross Site Scripting (XSS). The "macros" feature of the document editor allows malicious cross site scripting payloads to be used.
Severity ?
6.1 (Medium)
CWE
- n/a
Assigner
References
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CVE-2021-43448 (GCVE-0-2021-43448)
Vulnerability from cvelistv5 – Published: 2023-01-23 00:00 – Updated: 2025-04-02 16:00
VLAI?
Summary
ONLYOFFICE all versions as of 2021-11-08 is vulnerable to Improper Input Validation. A lack of input validation can allow an attacker to spoof the names of users who interact with a document, if the document id is known.
Severity ?
5.3 (Medium)
CWE
- n/a
Assigner
References
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CVE-2021-43445 (GCVE-0-2021-43445)
Vulnerability from cvelistv5 – Published: 2023-01-23 00:00 – Updated: 2025-04-02 16:04
VLAI?
Summary
ONLYOFFICE all versions as of 2021-11-08 is affected by Incorrect Access Control. An attacker can authenticate with the web socket service of the ONLYOFFICE document editor which is protected by JWT auth by using a default JWT signing key.
Severity ?
9.8 (Critical)
CWE
- n/a
Assigner
References
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"url": "https://github.com/ONLYOFFICE/server"
},
{
"url": "https://www.onlyoffice.com/"
},
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"url": "https://labs.nettitude.com/blog/exploiting-onlyoffice-web-sockets-for-unauthenticated-remote-code-execution/"
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"assignerShortName": "mitre",
"cveId": "CVE-2021-43445",
"datePublished": "2023-01-23T00:00:00.000Z",
"dateReserved": "2021-11-08T00:00:00.000Z",
"dateUpdated": "2025-04-02T16:04:58.533Z",
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CVE-2021-43447 (GCVE-0-2021-43447)
Vulnerability from cvelistv5 – Published: 2023-01-23 00:00 – Updated: 2025-04-02 16:02
VLAI?
Summary
ONLYOFFICE all versions as of 2021-11-08 is affected by Incorrect Access Control. An authentication bypass in the document editor allows attackers to edit documents without authentication.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
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{
"tags": [
"x_transferred"
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"url": "https://github.com/ONLYOFFICE/server"
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{
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"x_transferred"
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"url": "https://www.onlyoffice.com/"
},
{
"tags": [
"x_transferred"
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}
],
"title": "CVE Program Container"
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{
"metrics": [
{
"cvssV3_1": {
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"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"version": "3.1"
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},
{
"other": {
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"options": [
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{
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{
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"role": "CISA Coordinator",
"timestamp": "2025-04-02T16:01:36.323232Z",
"version": "2.0.3"
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"vendor": "n/a",
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"url": "https://www.onlyoffice.com/"
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