Vulnerability · Published Oct 29, 2020 · Assigned by synology
CVE-2020-27658
High 7.1
In plain English
A high-severity security flaw in Synology Router Manager (SRM) from Synology. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.3% (higher than 71% of all known vulnerabilities).
Severity (CVSS 3.1)7.1High
Exploit odds (30 days)1.3%top 29.2% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Synology Router Manager (SRM) before 1.2.4-8081 does not include the HTTPOnly flag in a Set-Cookie header for the session cookie, which makes it easier for remote attackers to obtain potentially sensitive information via script access to this cookie.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Synology | Synology Router Manager (SRM) | unspecified – before 1.2.4-8081 |
Weakness: CWE-1004 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
References
- https://www.synology.com/security/advisory/Synology_SA_20_14 x_refsource_CONFIRM
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1086 x_refsource_MISC