CVE-2009-4546 — globepersonnel_login.asp in Logoshows BBS 2.0 allows remote attackers to bypass authentication and gain administrative access by setting the (1) pb_username (aka pb%5Fusername) and (2) level cookies

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HIGH

globepersonnel_login.asp in Logoshows BBS 2.0 allows remote attackers to bypass authentication and gain administrative access by setting the (1) pb_username (aka pb%5Fusername) and (2) level cookies

Published Jan 4, 2010

7.5

HIGH

CVSS 2.0

EPSS 2.63%

Description

globepersonnel_login.asp in Logoshows BBS 2.0 allows remote attackers to bypass authentication and gain administrative access by setting the (1) pb_username (aka pb%5Fusername) and (2) level cookies.

Affected products

Remediation

No remediation recorded yet.

Metrics

2.63% 0.02632

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.

EPSS probability 0.02632

Score over time

2022–2026

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Percentile over time

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Table of values (10 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 1, 2026	2.63% (0.02632)	85.00th	v5 (v2026.06.15)
Jun 15, 2026	2.63% (0.02632)	83.50th	v5 (v2026.06.15)
Mar 17, 2025	1.54% (0.01545)	80.11th	v4 (v2025.03.14)
Dec 12, 2024	0.65% (0.00645)	79.97th	v3 (v2023.03.01)
Feb 8, 2024	0.65% (0.00645)	78.62th	v3 (v2023.03.01)
Mar 7, 2023	0.65% (0.00645)	76.09th	v3 (v2023.03.01)
Mar 6, 2023	1.05% (0.01055)	52.13th	v2 (v2022.01.01)
Sep 17, 2022	1.05% (0.01055)	50.47th	v2 (v2022.01.01)
Apr 1, 2022	1.05% (0.01055)	48.43th	v2 (v2022.01.01)
Feb 4, 2022	1.05% (0.01055)	27.52th	v2 (v2022.01.01)

Weaknesses (1)

CWE-20

Improper Input Validation

References (2)

http://www.exploit-db.com/exploits/9400
exploitx_refsource_EXPLOIT-DB
https://exchange.xforce.ibmcloud.com/vulnerabilities/52366
vdb-entryx_refsource_XF

Link	Providers	Tags
http://www.exploit-db.com/exploits/9400		exploitx_refsource_EXPLOIT-DB
https://exchange.xforce.ibmcloud.com/vulnerabilities/52366		vdb-entryx_refsource_XF

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner mitre

Published Jan 4, 2010

Updated Aug 7, 2024

Reserved Jan 4, 2010

Link CVE-2009-4546

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 16, 2026

Link CVE-2009-4546

Red Hat

Severity n/a

Public date n/a

Links CVE-2009-4546