CVE-2007-3048

Screen 4.0.3 (OpenBSD) - Local Authentication Bypass

Severity Score

7.2

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

GNU screen 4.0.3 allows local users to unlock the screen via a CTRL-C sequence at the password prompt. NOTE: multiple third parties report inability to reproduce this issue

** IMPUGNADA ** GNU screen 4.0.3 permite a usuarios locales desbloquear la pantalla mediante una secuencia CTRL-C en la línea de comandos. NOTA: múltiples terceras partes han reportado la incapacidad de reproducir este problema.

*Credits: N/A

CVSS Scores

NISTv2 7.2

Attack Vector

Local

Attack Complexity

Low

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2007-06-05 CVE Reserved
2007-06-05 CVE Published
2008-06-18 First Exploit
2023-03-08 EPSS Updated
2024-08-07 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CAPEC

References (6)

URL	Tag	Source
http://lists.grok.org.uk/pipermail/full-disclosure/2007-June/063706.html	Mailing List
http://lists.grok.org.uk/pipermail/full-disclosure/2007-June/063710.html	Mailing List
http://lists.grok.org.uk/pipermail/full-disclosure/2007-June/063721.html	Mailing List
http://lists.grok.org.uk/pipermail/full-disclosure/2007-June/063728.html	Mailing List
https://exchange.xforce.ibmcloud.com/vulnerabilities/34693	Vdb Entry

URL	Date	SRC
https://www.exploit-db.com/exploits/4028	2008-06-18

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Gnu Search vendor "Gnu"		Screen Search vendor "Gnu" for product "Screen"				4.0.3 Search vendor "Gnu" for product "Screen" and version "4.0.3"		-		Affected