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GoogleOSV:GHSA-WH3W-JCC7-MHMF

HistoryApr 20, 2023 - 9:33 p.m.

pretalx vulnerable to path traversal in HTML export

2023-04-2021:33:27

Google

osv.dev

pretalx

vulnerability

path traversal

html export

software

file reading

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

48.8%

JSON

pretalx before 2.3.2 allows path traversal in HTML export (a non-default feature). Users were able to upload crafted HTML documents that trigger the reading of arbitrary files.

CPENameOperatorVersion
pretalxeq0.6.1
pretalxeq1.1.2
pretalxeq2.3.1
pretalxeq2.1.1
pretalxeq0.4.0
pretalxeq1.1.0
pretalxeq0.3.1
pretalxeq2.0.0
pretalxeq0.2.0.post1
pretalxeq0.2.1.post1

Name	Operator	Version
pretalx	eq	0.6.1
pretalx	eq	1.1.2
pretalx	eq	2.3.1
pretalx	eq	2.1.1
pretalx	eq	0.4.0
pretalx	eq	1.1.0
pretalx	eq	0.3.1
pretalx	eq	2.0.0
pretalx	eq	0.2.0.post1
pretalx	eq	0.2.1.post1

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References

github.com/pretalx/pretalx

github.com/pretalx/pretalx/commit/60722c43cf975f319e94102e6bff320723776890

github.com/pretalx/pretalx/releases/tag/v2.3.2

nvd.nist.gov/vuln/detail/CVE-2023-28459

pretalx.com/p/news/security-release-232

www.sonarsource.com/blog/pretalx-vulnerabilities-how-to-get-accepted-at-every-conference

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

48.8%

JSON

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