CVE-2017-17536

N/A
Published: December 11, 2017 at 07:00 AM UTC
Updated: June 17, 2026 at 01:11 AM UTC
1 product affected across 1 vendorPhabricator

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Severity
N/A
Exploit prediction
EPSS 2%

Description

Phabricator before 2017-11-10 does not block the --config and --debugger flags to the Mercurial hg program, which allows remote attackers to execute arbitrary code by using the web UI to browse a branch whose name begins with a --config= or --debugger= substring.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 2017-11-10
Affected range stops below 2017-11-10, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

x_refsource_MISCIssue TrackingThird Party Advisory
https://hackerone.com/reports/288704
x_refsource_MISCIssue TrackingPatchVendor Advisory
https://secure.phabricator.com/T13012

CVSS

Confidentiality
PARTIAL
Integrity
PARTIAL
Availability
PARTIAL
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-noinfo

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