CVE-2020-1737

unknown

Published 2021-04-20 · Modified 2023-11-08

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CVSS v3

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

CVSS v4 NEW

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not yet in upstream

VIR risk

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Description

A flaw was found in Ansible 2.7.17 and prior, 2.8.9 and prior, and 2.9.6 and prior when using the Extract-Zip function from the win_unzip module as the extracted file(s) are not checked if they belong to the destination folder. An attacker could take advantage of this flaw by crafting an archive anywhere in the file system, using a path traversal. This issue is fixed in 2.10.

Predictions

Exploit likelihood

20%

Patch ETA

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Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.

✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

OS impact

SUSE Affected 1 release

Version	Status	Fixed in
—	Affected	—

Debian Fixed 5 releases

Version	Status	Fixed in
trixie	Fixed	`2.9.7+dfsg-1`
sid	Fixed	`2.9.7+dfsg-1`
forky	Fixed	`2.9.7+dfsg-1`
bullseye	Fixed	`2.9.7+dfsg-1`
bookworm	Fixed	`2.9.7+dfsg-1`

Package impact

Ecosystem	Package	Vulnerable	Fixed
PyPI	ansible	`>=2.8.0a1,<2.8.9`	`2.8.9`
PyPI	ansible	`>=2.9.0a1,<2.9.6`	`2.9.6`
PyPI	ansible	`<2.7.17`	`2.7.17`
PyPI	ansible	`>=2.9.0,<2.9.6`	`2.7.17`

References

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.