CVE-2020-15120

Description

In "I hate money" before version 4.1.5, an authenticated member of one project can modify and delete members of another project, without knowledge of this other project's private code. This can be further exploited to access all bills of another project without knowledge of this other project's private code. With the default configuration, anybody is allowed to create a new project. An attacker can create a new project and then use it to become authenticated and exploit this flaw. As such, the exposure is similar to an unauthenticated attack, because it is trivial to become authenticated. This is fixed in version 4.1.5.

How to fix CVE-2020-15120

To remediate CVE-2020-15120, upgrade the affected package to a fixed version below.

• —upgrade to 4.1.5 or later
• —upgrade to 8d77cf5d5646e1d2d8ded13f0660638f57e98471 or later

Is CVE-2020-15120 being exploited?

Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.

Affected packages (2)

• from 0, < 4.1.5
• from 0, < 8d77cf5d5646e1d2d8ded13f0660638f57e98471 | from 0, < 4.1.5

CVSS scores

References (5)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2020-15120
• PATCHgithub.com/spiral-project/ihatemoney
• WEBgithub.com/pypa/advisory-database/tree/main/vulns/ihatemoney/PYSEC-2020-264.yaml
• WEBgithub.com/spiral-project/ihatemoney/commit/8d77cf5d5646e1d2d8ded13f0660638f57e98471