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CVE-2022-2653

Path Traversal in plankanban/planka

MEDIUM
6.5
CVSS Score
Published: August 4, 2022 at 09:35 AM UTC
Updated: June 17, 2026 at 04:42 AM UTC
2 products affected across 2 vendorsPlankaPlanka

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Severity
MEDIUM6.5
Exploit prediction
EPSS 1%

Description

With this vulnerability an attacker can read many sensitive files like configuration files, or the /proc/self/environ file, that contains the environment variable used by the web server that includes database credentials. If the web server user is root, an attacker will be able to read any file in the system.

Affected

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

Planka· Planka
95%
v < 1.5.1
Affected range stops below 1.5.1, so it looks safe — our inference, not a vendor statement
Planka· Plankanban
60%
v < 1.5.1
Affected range stops below 1.5.1, 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_MISCPatchThird Party Advisory
Source: [email protected]
https://github.com/plankanban/planka/commit/ac1df5201dfdaf68d37f7e1b272bc137870d7418
x_refsource_CONFIRMExploitIssue TrackingPatchThird Party Advisory
Source: [email protected]
https://huntr.dev/bounties/5dff7cf9-8bb2-4f67-a02d-b94db5009d70

CVSS

6.5MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-22

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