What is the CVSS score of CVE-2021-22255?

CVE-2021-22255 has a CVSS 3.1 base score of 6.5 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 1.3%.

Is there a patch available for CVE-2021-22255?

Yes, a patch is available for CVE-2021-22255. Update the affected software to the latest version immediately.

Baserow CVE-2021-22255

MEDIUM

Server-Side Request Forgery (SSRF) (CWE-918)

2021-08-20 cve@gitlab.com

SSRF File Upload Baserow

6.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.5 MEDIUM

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Aug 20, 2021 - 18:15 nvd

MEDIUM 6.5

DescriptionNVD

SSRF in URL file upload in Baserow <1.1.0 allows remote authenticated users to retrieve files from the internal server network exposed over HTTP by inserting an internal address.

AnalysisAI

SSRF in URL file upload in Baserow <1.1.0 allows remote authenticated users to retrieve files from the internal server network exposed over HTTP by inserting an internal address. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. This Server-Side Request Forgery (SSRF) vulnerability could allow attackers to make the server perform requests to unintended internal or external resources.

Technical ContextAI

This vulnerability is classified as Server-Side Request Forgery (SSRF) (CWE-918), which allows attackers to make the server perform requests to unintended internal or external resources. SSRF in URL file upload in Baserow <1.1.0 allows remote authenticated users to retrieve files from the internal server network exposed over HTTP by inserting an internal address. Affected products include: Baserow.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Validate and allowlist destination URLs, block requests to internal networks, use network segmentation.