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laminasLaminas Project SecurityLP-2020-02
HistoryApr 01, 2020 - 9:30 p.m.

XSS and RCE vectors in laminas-api-tools/api-tools-documentation-swagger

2020-04-0121:30:00
Laminas Project Security
getlaminas.org
24

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

0.009 Low

EPSS

Percentile

82.7%

The package laminas-api-tools/api-tools-documentation-swagger bundles a number of javascript assets for purposes of providing API documentation. Some of these assets had reported XSS (cross-site scripting) and RCE (remote code execution) vulnerabilities:

Affected versions

  • laminas-api-tools/api-tools-documentation-swagger versions prior to 1.3.1.

Action Taken

The bundled assets were updated to known-good versions.

The patch resolving the vulnerability is available in laminas-api-tools/api-tools-documentation-swagger 1.3.1.

We highly recommend all users of the package to update immediately.

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

0.009 Low

EPSS

Percentile

82.7%