CVE-2020-25207
published 2020-11-16CVE-2020-25207: JetBrains ToolBox before version 1.18 is vulnerable to Remote Code Execution via a browser protocol handler.
PriorityP260critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
EPSS
4.38%
90.1th percentile
JetBrains ToolBox before version 1.18 is vulnerable to Remote Code Execution via a browser protocol handler.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| jetbrains | toolbox | < 1.18 | 1.18 |
| msrc | cbl2_toolbox_0.0.18-9_on_cbl_mariner_2.0 | — | — |
Detection & IOCsextracted from sources · hover to see the quote
- ·Vulnerability affects JetBrains ToolBox versions before 1.18; exploitation vector is via a browser protocol handler enabling Remote Code Execution. ↗
CVSS provenance
nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvdv2.010.0CRITICALAV:N/AC:L/Au:N/C:C/I:C/A:C
vendor_msrc9.8CRITICAL
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Microsoft
JetBrains ToolBox before version 1.18 is vulnerable to Remote Code Execution via a browser protocol handler.
vendor_msrc·2020-11-10·CVSS 9.8
CVE-2020-25207 [CRITICAL] JetBrains ToolBox before version 1.18 is vulnerable to Remote Code Execution via a browser protocol handler.
JetBrains ToolBox before version 1.18 is vulnerable to Remote Code Execution via a browser protocol handler.
FAQ: Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability?
One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the most recent and most secure versions of the open source libraries with which the distro is composed. Microsoft is committed to transparency in this work which is why we began publishing CSAF/VEX in October 2025. See this blog post for more information. If impact to additional products is identified, we will update the CVE to reflect this.
Mariner: Mariner
mitre: mitre
Customer Action Required: Yes
Remedi
GHSA
GHSA-59g2-7w59-vv9v: JetBrains ToolBox before version 1
ghsa_unreviewed·2022-05-24
CVE-2020-25207 [CRITICAL] GHSA-59g2-7w59-vv9v: JetBrains ToolBox before version 1
JetBrains ToolBox before version 1.18 is vulnerable to Remote Code Execution via a browser protocol handler.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2020-11-16
Published