01 Record
CVE-2001-0631
Centrinity First Class Internet Services 5.50 allows for the circumventing of the default 'spam' filters via the presence of '<@>' in the 'From:' field, which allows remote attackers to send spoofed
UnratedPUBLISHEDCNA: mitre
CNA base scoreUnratedNo CNA CVSS vector
02 Description
Centrinity First Class Internet Services 5.50 allows for the circumventing of the default 'spam' filters via the presence of '<@>' in the 'From:' field, which allows remote attackers to send spoofed
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 1.45% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 73.2% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Analyzed. NVD last modified this record on 2026-06-16.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2002-03-09 05:00Z24 YR AGO
- Last updated
- 2024-08-08 04:30Z2 YR AGO
- Reserved
- 2001-07-27
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- No CWE assigned
- Data version
- 5.1
- Document digest
- da19ee05eab0431c18cd53a3e75d77aa335efde609237a75fc2c3c8e646e4135
05 Affected products
VendorProductVersionsPlatforms
06 References
- archives.neohapsis.com20010226 Re: [Fwd: FirstClass Internetgateway "stupidity"]http://archives.neohapsis.com/archives/bugtraq/2001-02/0440.html
- archives.neohapsis.com20010221 FirstClass Internetgateway "stupidity"http://archives.neohapsis.com/archives/bugtraq/2001-02/0376.html
- www.securityfocus.com2423http://www.securityfocus.com/bid/2423
- exchange.xforce.ibmcloud.comcentrinity-firstclass-email-spoofing(6192)https://exchange.xforce.ibmcloud.com/vulnerabilities/6192