From 02675431f168e1c8094280df7615329053593221 Mon Sep 17 00:00:00 2001 From: Joas Schilling Date: Fri, 31 Jan 2020 15:24:05 +0100 Subject: Add new advisories Signed-off-by: Joas Schilling --- advisories/nc-sa-2020-008.php | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 advisories/nc-sa-2020-008.php (limited to 'advisories/nc-sa-2020-008.php') diff --git a/advisories/nc-sa-2020-008.php b/advisories/nc-sa-2020-008.php new file mode 100644 index 00000000..d93d748b --- /dev/null +++ b/advisories/nc-sa-2020-008.php @@ -0,0 +1,34 @@ +
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Security Advisory

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Improper neutralization of item names in projects feature (NC-SA-2020-008)

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29th July 2019

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Risk level: Low

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CVSS v3 Base Score: 2 (AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:N)

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CWE: Improper Neutralization of Input During Web Page Generation (CWE-79)

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HackerOne report: 662204

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Description

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Improper neutralization of file names, conversation names and board names in Nextcloud Server 16.0.3, Nextcloud Talk 6.0.3 and Nextcloud Deck 0.6.5 causes an XSS when linking them with each others in a project.

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Affected Software

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  • Nextcloud Server < 16.0.4 (CVE assignment pending)
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Action Taken

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The error has been fixed.

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Resolution

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It is recommended that the Nextcloud Server is upgraded to 16.0.4.

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Acknowledgements

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The Nextcloud team thanks the following people for their research and responsible disclosure of the above advisory:

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+ This advisory is licensed CC BY-SA 4.0. +
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