Known exploited vulnerability
CVE-2018-2380
The short answer
CVE-2018-2380 affects SAP SE SAP CRM and is rated medium (CVSS 6.6). CISA added it to the Known Exploited Vulnerabilities catalog on 2021-11-03: attackers are using it, so patch it first.
What it is
SAP CRM, 7.01, 7.02,7.30, 7.31, 7.33, 7.54, allows an attacker to exploit insufficient validation of path information provided by users, thus characters representing "traverse to parent directory" are passed through to the file APIs.
Weakness: CWE-22.
Severity
6.6 medium
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L
Exploited (CISA KEV)
Yes, since Nov 3, 2021
Federal due date May 3, 2022
EPSS, next 30 days
29%
Higher than 98% of scored CVEs
How it can be exploited
- Attack vector
- Network
- Attack complexity
- Low
- Privileges required
- High
- User interaction
- None
- Scope
- Changed
- Confidentiality impact
- Low
- Integrity impact
- Low
- Availability impact
- Low
What CISA says to do
Apply updates per vendor instructions.
Affected products
SAP CRM. NVD's record lists the exact affected versions.
References
- blogs.sap.com/2018/02/13/sap-security-patch-day-february-2018/ Vendor Advisory
- github.com/erpscanteam/CVE-2018-2380 ExploitThird Party Advisory
- launchpad.support.sap.com/#/notes/2547431 Permissions Required
- www.exploit-db.com/exploits/44292/ ExploitThird Party AdvisoryVDB Entry
- blogs.sap.com/2018/02/13/sap-security-patch-day-february-2018/ Vendor Advisory
- github.com/erpscanteam/CVE-2018-2380 ExploitThird Party Advisory
- launchpad.support.sap.com/#/notes/2547431 Permissions Required
- www.exploit-db.com/exploits/44292/ ExploitThird Party AdvisoryVDB Entry
- www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-2380 US Government Resource
Questions
Is CVE-2018-2380 being exploited?
Yes. CISA added CVE-2018-2380 to its Known Exploited Vulnerabilities catalog on 2021-11-03, with a federal remediation due date of 2022-05-03. CISA lists it as used in ransomware campaigns.
How do I fix CVE-2018-2380?
CISA's required action: Apply updates per vendor instructions.
From NVD, CISA KEV, FIRST EPSS and OSV.dev, checked . Status on NVD: Analyzed. The description is NVD's text, quoted as published.
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