Vulnerability-Lookup

VAR-200110-0083

Vulnerability from variot - Updated: 2025-04-03 22:40

Cisco TFTP server 1.1 allows remote attackers to read arbitrary files via a ..(dot dot) attack in the GET command. The Cisco TFTPD server is a freely available software package distributed and maintained by Cisco Systems. The software package is designed to give Microsoft Windows systems the ability to serve files via the Trivial File Transfer Protocol (TFTP). It is possible to gain access to sensitive files on a system using the affect software. By issuing a dot-dot-slash (../) request to the server, any file on the system may be downloaded. This makes it possible for attackers to gain access to arbitrary files, and potentially sensitive information. CVE(CAN) ID: CAN-2001-0783 Cisco TFTP server is a tftp server developed by Cisco. Its version 1.1 has a directory traversal vulnerability. It is possible to download any file on the target host just by prefixing the filename with some \"../\"

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CVE-2001-0783 (GCVE-0-2001-0783)

Vulnerability from cvelistv5 – Published: 2001-10-12 04:00 – Updated: 2024-08-08 04:30

Summary

Cisco TFTP server 1.1 allows remote attackers to read arbitrary files via a ..(dot dot) attack in the GET command.

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 28/100 over 2312 records in the last 180 days details

References

4 references

URL	Tags
http://www.sentry-labs.com/files/cisco0201061701.txt	x_refsource_MISC
http://www.securityfocus.com/bid/2886	vdb-entryx_refsource_BID
http://archives.neohapsis.com/archives/bugtraq/20…	mailing-listx_refsource_BUGTRAQ
https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF

Date Public

2001-06-18 00:00

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    "dateUpdated": "2024-08-08T04:30:06.238Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

Publication & reservation Sightings KEV catalogs Other timestamps

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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