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GitHub Advisory DatabaseGHSA-MPVX-WHPP-99XJ

HistoryJul 31, 2024 - 9:32 p.m.

Filestash skips TLS certificate verification process when sending out email verification codes

2024-07-3121:32:38

CWE-295

GitHub Advisory Database

github.com

filestash

verification

vulnerability

tls

certificate

shareproofverifier

application

man-in-the-middle

attack

sensitive

data

software

CVSS3

5.9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

6.7

Confidence

High

EPSS

0.001

Percentile

37.7%

JSON

Default configurations in the ShareProofVerifier function of filestash v0.4 causes the application to skip the TLS certificate verification process when sending out email verification codes, possibly allowing attackers to access sensitive data via a man-in-the-middle attack.

Affected configurations

Vulners

Node

mickael-kerjeanfilestashRange≤0.4

VendorProductVersionCPE
mickael-kerjeanfilestash*cpe:2.3:a:mickael-kerjean:filestash:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
mickael-kerjean	filestash	*	cpe:2.3:a:mickael-kerjean:filestash::::::::

References

gist.github.com/nyxfqq/a6da3fe6128b978ea1aaa5df639d5f98

github.com/advisories/GHSA-mpvx-whpp-99xj

github.com/mickael-kerjean/filestash/blob/master/server/model/share.go#L132

github.com/mickael-kerjean/filestash/issues/709

nvd.nist.gov/vuln/detail/CVE-2024-41256

pkg.go.dev/vuln/GO-2024-3035

CVSS3

5.9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

6.7

Confidence

High

EPSS

0.001

Percentile

37.7%

JSON

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