Vulnerability · Published Feb 4, 2021 · Assigned by ibm
CVE-2020-4640
Low 3.4
In plain English
A low-severity security flaw in API Connect from IBM. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 29% of all known vulnerabilities).
Severity (CVSS 3.0)3.4Low
Exploit odds (30 days)0.4%top 71.0% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Certain IBM API Connect 10.0.0.0 through 10.0.1.0 and 2018.4.1.0 through 2018.4.1.13 configurations can result in sensitive information in the URL fragment identifiers. This information can be cached in the intermediate nodes like proxy servers, cdn, logging platforms, etc. An attacker can make use of this information to perform attacks by impersonating a user. IBM X-Force ID: 185510.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| IBM | API Connect | 2018.4.1.02018.4.1.1310.0.0.010.0.1.0 |
References
- https://www.ibm.com/support/pages/node/6410486 x_refsource_CONFIRM
- ibm-api-cve20204640-info-disc (185510) vdb-entry, x_refsource_XF