CVE-2010-0464
CVE-2010-0464 is a medium-severity vulnerability in Roundcube Webmail with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-200.
Key facts
- Severity: Medium (CVSS 2.0 base score 5.0)
- EPSS exploit prediction: 2% (78th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-200
- Affected product: Roundcube Webmail
- Published:
- Last modified:
Description
Roundcube 0.3.1 and earlier does not request that the web browser avoid DNS prefetching of domain names contained in e-mail messages, which makes it easier for remote attackers to determine the network location of the webmail user by logging DNS requests.
Frequently asked questions
- What is CVE-2010-0464?
- Roundcube 0.3.1 and earlier does not request that the web browser avoid DNS prefetching of domain names contained in e-mail messages, which makes it easier for remote attackers to determine the network location of the webmail user by logging DNS requests.
- How severe is CVE-2010-0464?
- CVE-2010-0464 has a CVSS 2.0 base score of 5.0, rated medium severity.
- Is CVE-2010-0464 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2010-0464?
- CVE-2010-0464 primarily affects Roundcube Webmail. In total, 23 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2010-0464?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2010-0464 published?
- CVE-2010-0464 was published on 2010-01-29 and last updated on 2026-06-16.
References
- http://trac.roundcube.net/ticket/1486449
- http://www.mandriva.com/security/advisories?name=MDVSA-2010:048
- https://secure.grepular.com/DNS_Prefetch_Exposure_on_Thunderbird_and_Webmail
Affected products (23)
- cpe:2.3:a:roundcube:webmail:*:*:*:*:*:*:*:*
- cpe:2.3:a:roundcube:webmail:0.1:*:*:*:*:*:*:*
- cpe:2.3:a:roundcube:webmail:0.1:20050811:*:*:*:*:*:*
- cpe:2.3:a:roundcube:webmail:0.1:20050820:*:*:*:*:*:*
- cpe:2.3:a:roundcube:webmail:0.1:20051007:*:*:*:*:*:*
- cpe:2.3:a:roundcube:webmail:0.1:20051021:*:*:*:*:*:*
- cpe:2.3:a:roundcube:webmail:0.1:alpha:*:*:*:*:*:*
- cpe:2.3:a:roundcube:webmail:0.1:beta:*:*:*:*:*:*
- cpe:2.3:a:roundcube:webmail:0.1:beta2:*:*:*:*:*:*
- cpe:2.3:a:roundcube:webmail:0.1:rc1:*:*:*:*:*:*
- cpe:2.3:a:roundcube:webmail:0.1:rc2:*:*:*:*:*:*
- cpe:2.3:a:roundcube:webmail:0.1:stable:*:*:*:*:*:*
- cpe:2.3:a:roundcube:webmail:0.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:roundcube:webmail:0.2:*:*:*:*:*:*:*
- cpe:2.3:a:roundcube:webmail:0.2:alpha:*:*:*:*:*:*
- cpe:2.3:a:roundcube:webmail:0.2:beta:*:*:*:*:*:*
- cpe:2.3:a:roundcube:webmail:0.2:stable:*:*:*:*:*:*
- cpe:2.3:a:roundcube:webmail:0.2.1:*:*:*:*:*:*:*
- cpe:2.3:a:roundcube:webmail:0.2.2:*:*:*:*:*:*:*
- cpe:2.3:a:roundcube:webmail:0.3:*:*:*:*:*:*:*
- cpe:2.3:a:roundcube:webmail:0.3:beta:*:*:*:*:*:*
- cpe:2.3:a:roundcube:webmail:0.3:rc1:*:*:*:*:*:*
- cpe:2.3:a:roundcube:webmail:0.3:stable:*:*:*:*:*:*
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