Improper input validation in Ctrip Apollo
CVE-2020-15170
apollo-adminservice before version 1.7.1 does not implement access controls. If users expose apollo-adminservice to internet(which is not recommended), there are potential security issues since apollo-adminservice is designed to work in intranet and it doesn't have access control built-in. Malicious hackers may access apollo-adminservice apis directly to access/edit the application's configurations. To fix the potential issue without upgrading, simply follow the advice that do not expose apollo-adminservice to internet.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.0 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:L.
EPSS exploit prediction
EPSS: 0.013 (69.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 70th percentile — 69.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: 0.000
Affected products
- Ctrip Apollo
- Ctripcorp Apollo — versions <1.7.1
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/ctripcorp/apollo/security/advisories/GHSA-xpmx-h7xq-xffh (Third Party Advisory)
- github.com/ctripcorp/apollo/pull/3233/commits/ae9ba6cfd32ed80469f162e5e3583e247… (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-15170?
- CVE-2020-15170 is a high-severity vulnerability in Ctrip Apollo, classified under Improper Input Validation. CVSS score: 7.0/10. Published 2020-09-10.
- How severe is CVE-2020-15170?
- High severity. CVSS v3 base score is 7.0 out of 10.
- Is CVE-2020-15170 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.