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githubGitHub Advisory DatabaseGHSA-HVF8-H2QH-37M9
HistoryJan 28, 2021 - 7:11 p.m.

IPC messages delivered to the wrong frame in Electron

2021-01-2819:11:34
CWE-668
GitHub Advisory Database
github.com
122
electron
security issue
ipc messages

CVSS2

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:P/A:N

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

42.0%

JSON

Impact

IPC messages sent from the main process to a subframe in the renderer process, through webContents.sendToFrame, event.reply or when using the remote module, can in some cases be delivered to the wrong frame.

If your app does ANY of the following, then it is impacted by this issue:

  • Uses remote
  • Calls webContents.sendToFrame
  • Calls event.reply in an IPC message handler

Patches

This has been fixed in the following versions:

  • 9.4.0
  • 10.2.0
  • 11.1.0
  • 12.0.0-beta.9

Workarounds

There are no workarounds for this issue.

For more information

If you have any questions or comments about this advisory, email us at [email protected].

Affected configurations

Vulners
Node
electronelectronRange11.0.0–11.1.0
OR
electronelectronRange10.0.0–10.2.0
OR
electronelectronRange<9.4.0
VendorProductVersionCPE
electronelectron*cpe:2.3:a:electron:electron:*:*:*:*:*:*:*:*

Related

nodejs 1
nvd 1
cvelist 1
prion 1
veracode 1
cve 1
osv 2
nodejs
nodejs
IPC messages delivered to the wrong frame
2021-02-22 21:59:51
nvd
nvd
CVE-2020-26272
2021-01-28 19:15:13
cvelist
cvelist
CVE-2020-26272 IPC messages misrouted in Electron
2021-01-28 18:25:17
prion
prion
Design/Logic Flaw
2021-01-28 19:15:00
veracode
veracode
Information Disclosure
2021-01-29 03:14:58
cve
cve
CVE-2020-26272
2021-01-28 19:15:13
osv
osv
CVE-2020-26272
2021-01-28 19:15:13
IPC messages delivered to the wrong frame in Electron
2021-01-28 19:11:34

CVSS2

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:P/A:N

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

42.0%

JSON
Related for GHSA-HVF8-H2QH-37M9
nodejs1nvd1cvelist1prion1veracode1cve1osv2