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GoogleOSV:CVE-2023-28458

HistoryApr 20, 2023 - 9:15 p.m.

CVE-2023-28458

2023-04-2021:15:08

Google

osv.dev

pretalx

html export

path traversal

arbitrary file

overwriting

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

5 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

45.9%

JSON

pretalx 2.3.1 before 2.3.2 allows path traversal in HTML export (a non-default feature). Organizers can trigger the overwriting (with the standard pretalx 404 page content) of an arbitrary file.

CPENameOperatorVersion
pretalxeq0.6.1
pretalxeq2.3.1
pretalxeq2.1.1
pretalxeq0.4.0
pretalxeq0.3.1
pretalxeq2.0.0
pretalxeq0.7.1
pretalxeq0.2.1
pretalxeq1.0.0
pretalxeq0.2.2

Name	Operator	Version
pretalx	eq	0.6.1
pretalx	eq	2.3.1
pretalx	eq	2.1.1
pretalx	eq	0.4.0
pretalx	eq	0.3.1
pretalx	eq	2.0.0
pretalx	eq	0.7.1
pretalx	eq	0.2.1
pretalx	eq	1.0.0
pretalx	eq	0.2.2

Rows per page:

1-10 of 231

References

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

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

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

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

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

5 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

45.9%

JSON

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