CVE-2017-1000481 Details
When you visit a page where you need to login, Plone 2.5-5.1rc1 sends you to the login form with a 'came_from' parameter set to the previous url. After you login, you get redirected to the page you tried to view before. An attacker might try to abuse this by letting you click on a specially crafted link. You would login, and get redirected to the site of the attacker, letting you think that you are still on the original Plone site. Or some javascript of the attacker could be executed. Most of these types of attacks are already blocked by Plone, using the `isURLInPortal` check to make sure we only redirect to a page on the same Plone site. But a few more ways of tricking Plone into accepting a malicious link were discovered, and fixed with this hotfix.
View at NVD
Exploit prediction scoring system (EPSS) score for CVE-2017-1000481
EPSS (Exploit Prediction Scoring System): EPSS predicts the likelihood that a vulnerability will be exploited in the wild. A higher percentage means a greater chance of an exploit occurring. The EPSS model produces a probability score between 0 and 1 (0 and 100%).
0.2 Probability of exploitation activity being observed over the next 30 days (42st percentile)
CVSS score for CVE-2017-1000481
CVSS (Common Vulnerability Scoring System): An open framework owned and managed by FIRST.Org, Inc. that assigns a numerical score from 0 to 10 to software vulnerabilities to indicate their severity.
6.1 Medium
Products affected by CVE-2017-1000481
Plone 2.5.5
Plone 3.3
Plone 3.3.1
Plone 3.3.2
Plone 3.3.3
DVE Score by Bitsight AI
DVE scores complement traditional static scoring systems like CVSS with Bitsight AI powered real-time threat intelligence and underground cyber criminal activity so that security teams can reduce alert fatigue and focus on vulnerabilities most likely to be exploited.
Not available
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CVE-2017-1000481 Global Footprint

Top 10 Identified Countries

Country Observations Percentage
IT 18 23.68%
US 18 23.68%
DE 11 14.47%
FR 5 6.58%
BR 4 5.26%
ES 4 5.26%
JP 4 5.26%
AR 3 3.95%
BE 2 2.63%
GB 2 2.63%

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CVE-2017-1000481 Industry Footprint

Top 10 Identified Industries

*Service provider organizations (typically Technology and Telecommunications) are disproportionally represented in the results given their upstream ownership of end-user infrastructure. See our FAQs.

Industry* Observations Percentage
Technology 27 43.55%
Telecommunications 17 27.42%
Education 14 22.58%
Government/Politics 4 6.45%

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