CVE-2022-0656 (GCVE-0-2022-0656)

Vulnerability from cvelistv5 – Published: 2022-04-25 15:51 – Updated: 2024-08-02 23:32
VLAI Shadowserver Previdian
Title
uDraw < 3.3.3 - Unauthenticated Arbitrary File Access
Summary
The Web To Print Shop : uDraw WordPress plugin before 3.3.3 does not validate the url parameter in its udraw_convert_url_to_base64 AJAX action (available to both unauthenticated and authenticated users) before using it in the file_get_contents function and returning its content base64 encoded in the response. As a result, unauthenticated users could read arbitrary files on the web server (such as /etc/passwd, wp-config.php etc)
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE
  • CWE-552 - Files or Directories Accessible to External Parties
Assigner
References
Impacted products
Vendor Product Version CPE status
Unknown Web To Print Shop : uDraw Affected: 3.3.3 , < 3.3.3 (custom)
guessed Create a notification for this product.
Credits
cydave
Shadowserver
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: 3f1ac450-7329-4d2d-b65b-668f54a5655d

Vulnerability ID: CVE-2022-0656

Status: Confirmed

Status Updated: 2026-09-06 00:00 UTC

Exploited: Yes

Characteristics
Severity: 75.0
Timestamps
First Seen: 2023-10-15
Asserted: 2023-10-15
Last Seen: 2026-09-06
Scope
Asset Exposure: ['internet-facing']
Notes: Affected: Wordpress / Web To Print Shop : uDraw plugin | Class: cms | Severity: High (CVSS 7.5) | IoT: no | In CISA KEV: no | Honeypot connections on 2026-09-06: 40
Evidence

Type: Honeypot

Signal: In The Wild Attempts

Confidence: 70%

Source: shadowserver

Details
1D 2
Iot no
Feed Shadowserver Foundation honeypot/exploited-vulnerabilities
Type http-scan
Class cms
7D Avg 1
Vendor Wordpress
30D Avg 0
90D Avg 1
Product Web To Print Shop : uDraw plugin
Cisa Kev no
Connections 40
Observation Date 2026-09-06
Vulnerability Class CVSS
Vulnerability Score 7.5
Vulnerability Severity High
References
Created: 2026-07-01 05:54 UTC | Updated: 2026-09-08 01:01 UTC
Previdian
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: 6e7f07ac-7bcc-42c9-9958-c49b513a993a

Vulnerability ID: CVE-2022-0656

Status: Confirmed

Status Updated: 2025-11-25 00:00 UTC

Exploited: Yes

Timestamps
First Seen: 2025-11-25
Asserted: 2025-11-25
Scope
Notes: KEVIntel entry: uDraw < 3.3.3 - Unauthenticated Arbitrary File Access | Affected: Unknown / Web To Print Shop : uDraw | CVSS: 7.5 (HIGH) | Used in malware: unknown | Not yet in CISA KEV: True
Evidence

Type: Public Report

Signal: Successful Exploitation

Confidence: 70%

Source: kevintel

Details
Feed KEVIntel (kevintel.com)
Title uDraw < 3.3.3 - Unauthenticated Arbitrary File Access
Vendor Unknown
Product Web To Print Shop : uDraw
Added Date 2025-11-25T00:00:00.000Z
Cvss Score 7.5
Epss Score None
Cvss Severity HIGH
Epss Percentile None
Used In Malware unknown
Ahead Of Cisa Kev None
Not Yet In Cisa Kev True
References
Created: 2026-06-19 12:42 UTC | Updated: 2026-06-19 12:42 UTC
Show details on NVD website
To clipboard 

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Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.