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nvd[email protected]NVD:CVE-2023-28131
HistoryApr 24, 2023 - 5:15 a.m.

CVE-2023-28131

2023-04-2405:15:08
CWE-522
web.nvd.nist.gov
3
vulnerability
expo.io
account takeover
malicious links
social sign-in
credentials theft

CVSS3

9.6

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.2

Confidence

High

EPSS

0.003

Percentile

67.8%

A vulnerability in the expo.io framework allows an attacker to take over accounts and steal credentials on an application/website that configured the β€œExpo AuthSession Redirect Proxy” for social sign-in. This can be achieved once a victim clicks a malicious link. The link itself may be sent to the victim in various ways (including email, text message, an attacker-controlled website, etc).

Affected configurations

Nvd
Node
expoexpo_software_development_kitRange45.0.0–48.0.0
VendorProductVersionCPE
expoexpo_software_development_kit*cpe:2.3:a:expo:expo_software_development_kit:*:*:*:*:*:*:*:*

CVSS3

9.6

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.2

Confidence

High

EPSS

0.003

Percentile

67.8%

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