Current Description
In Pannellum from 2.5.0 through 2.5.4 URLs were not sanitized for data URIs (or vbscript:), allowing for potential XSS attacks. Such an attack would require a user to click on a hot spot to execute and would require an attacker-provided configuration. The most plausible potential attack would be if pannellum.htm was hosted on a domain that shared cookies with the targeted site's user authentication; an <iframe> could then be embedded on the attacker's site using pannellum.htm from the targeted site, which would allow the attacker to potentially access information from the targeted site as the authenticated user (or worse if the targeted site did not have adequate CSRF protections) if the user clicked on a hot spot in the attacker's embedded panorama viewer. This was patched in version 2.5.5.
Source:
MITRE
View Analysis Description
Analysis Description
In Pannellum from 2.5.0 through 2.5.4 URLs were not sanitized for data URIs (or vbscript:), allowing for potential XSS attacks. Such an attack would require a user to click on a hot spot to execute and would require an attacker-provided configuration. The most plausible potential attack would be if pannellum.htm was hosted on a domain that shared cookies with the targeted site's user authentication; an <iframe> could then be embedded on the attacker's site using pannellum.htm from the targeted site, which would allow the attacker to potentially access information from the targeted site as the authenticated user (or worse if the targeted site did not have adequate CSRF protections) if the user clicked on a hot spot in the attacker's embedded panorama viewer. This was patched in version 2.5.5.
Source:
MITRE
Severity
CVSS 3.x Severity and Metrics:
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:L/A:N
CVSS 2.0 Severity and Metrics:
Vector: (AV:N/AC:M/Au:N/C:N/I:P/A:N)
References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID |
CWE Name |
Source |
| CWE-79 |
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') |
NIST
GitHub, Inc.
|
Change History
1 change record found
- show changes
Initial Analysis -
12/4/2019 12:20:46 PM
| Action |
Type |
Old Value |
New Value |
| Added |
CPE Configuration |
|
OR
*cpe:2.3:a:pannellum:pannellum:*:*:*:*:*:*:*:* versions from (including) 2.5.0 up to (including) 2.5.4 |
| Added |
CVSS V2 |
|
NIST (AV:N/AC:M/Au:N/C:N/I:P/A:N) |
| Added |
CVSS V2 Metadata |
|
Victim must voluntarily interact with attack mechanism |
| Added |
CVSS V3.1 |
|
NIST AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| Added |
CWE |
|
NIST CWE-79 |
| Changed |
Reference Type |
https://github.com/mpetroff/pannellum/commit/cc2f3d99953de59db908e0c6efd1c2c17f7c6914 No Types Assigned |
https://github.com/mpetroff/pannellum/commit/cc2f3d99953de59db908e0c6efd1c2c17f7c6914 Patch |
| Changed |
Reference Type |
https://github.com/mpetroff/pannellum/security/advisories/GHSA-m52x-29pq-w3vv No Types Assigned |
https://github.com/mpetroff/pannellum/security/advisories/GHSA-m52x-29pq-w3vv Third Party Advisory |