CVE-2023-29159

HIGH
7.5
CVSS Score
Published: June 1, 2023 at 12:00 AM UTC
Updated: June 17, 2026 at 05:49 AM UTC
1 product affected across 1 vendorStarlette

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Severity
HIGH7.5
Exploit prediction
EPSS 2%
SSVC
PoC

Description

Directory traversal vulnerability in Starlette versions 0.13.5 and later and prior to 0.27.0 allows a remote unauthenticated attacker to view files in a web service which was built using Starlette.

Affected

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

v < 0.27.00.13.5 ≤ v < 0.27.0
Affected range stops below 0.27.0, 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:

SSVC — Action Prioritization

SSVCPoCAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.5HIGHCISA-ADP
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-22

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