CVE-2010-4270 — Directory traversal vulnerability in the nBill (com_netinvoice) component before 2.0.9 standard edition, 2.0.10 lite edition, and 1.2_10 for Joomla! allows remote attackers to read arbitrary files via directory traversal sequences in unspecified vectors related to (1) administrator/components/com_nbill/admin.nbill.php, (2) components/com_nbill/nbill.php, (3) administrator/components/com_netinvoice/admin.netinvoice.php, or (4) components/com_netinvoice/netinvoice.php, as exploited in the wild in November 2010

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MEDIUM

Directory traversal vulnerability in the nBill (com_netinvoice) component before 2.0.9 standard edition, 2.0.10 lite edition, and 1.2_10 for Joomla! allows remote attackers to read arbitrary files via directory traversal sequences in unspecified vectors related to (1) administrator/components/com_nbill/admin.nbill.php, (2) components/com_nbill/nbill.php, (3) administrator/components/com_netinvoice/admin.netinvoice.php, or (4) components/com_netinvoice/netinvoice.php, as exploited in the wild in November 2010

Published Nov 16, 2010

5.0

MEDIUM

CVSS 2.0

EPSS 1.84%

Description

Directory traversal vulnerability in the nBill (com_netinvoice) component before 2.0.9 standard edition, 2.0.10 lite edition, and 1.2_10 for Joomla! allows remote attackers to read arbitrary files via directory traversal sequences in unspecified vectors related to (1) administrator/components/com_nbill/admin.nbill.php, (2) components/com_nbill/nbill.php, (3) administrator/components/com_netinvoice/admin.netinvoice.php, or (4) components/com_netinvoice/netinvoice.php, as exploited in the wild in November 2010.

Affected products

Remediation

No remediation recorded yet.

Metrics

1.84% 0.01841

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.

EPSS probability 0.01841

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 (12 key points)

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

Date	Score	Percentile	Model
Oct 3, 2026	1.84% (0.01841)	78.27th	v5 (v2026.06.15)
Jun 15, 2026	1.63% (0.01630)	73.04th	v5 (v2026.06.15)
Mar 17, 2025	0.57% (0.00573)	66.77th	v4 (v2025.03.14)
Dec 12, 2024	0.47% (0.00469)	76.36th	v3 (v2023.03.01)
Apr 25, 2024	0.28% (0.00280)	68.00th	v3 (v2023.03.01)
Mar 15, 2024	0.27% (0.00267)	66.90th	v3 (v2023.03.01)
Feb 8, 2024	0.23% (0.00226)	59.92th	v3 (v2023.03.01)
Mar 7, 2023	0.47% (0.00469)	71.73th	v3 (v2023.03.01)
Mar 6, 2023	1.21% (0.01213)	66.61th	v2 (v2022.01.01)
Feb 17, 2023	1.21% (0.01213)	66.22th	v2 (v2022.01.01)
Apr 1, 2022	1.21% (0.01213)	64.21th	v2 (v2022.01.01)
Feb 4, 2022	1.21% (0.01213)	40.54th	v2 (v2022.01.01)

Weaknesses (1)

CWE-22

Path Traversal

References (5)

http://osvdb.org/69066
vdb-entryx_refsource_OSVDB
http://secunia.com/advisories/42186
third-party-advisoryx_refsource_SECUNIAVendor Advisory
http://www.nbill.co.uk/forum-smf/index.php/topic%2C2158.0.html
x_refsource_CONFIRM
http://www.nbill.co.uk/newsflash/security-patch-for-all-versions-of-nbill.html
x_refsource_CONFIRMPatchVendor Advisory
http://www.securityfocus.com/bid/44719
vdb-entryx_refsource_BID

Link	Providers	Tags
http://osvdb.org/69066		vdb-entryx_refsource_OSVDB
http://secunia.com/advisories/42186		third-party-advisoryx_refsource_SECUNIAVendor Advisory
http://www.nbill.co.uk/forum-smf/index.php/topic%2C2158.0.html		x_refsource_CONFIRM
http://www.nbill.co.uk/newsflash/security-patch-for-all-versions-of-nbill.html		x_refsource_CONFIRMPatchVendor Advisory
http://www.securityfocus.com/bid/44719		vdb-entryx_refsource_BID

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner mitre

Published Nov 16, 2010

Updated Sep 16, 2024

Reserved Nov 16, 2010

Link CVE-2010-4270

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 16, 2026

Link CVE-2010-4270

Red Hat

Severity n/a

Public date n/a

Links CVE-2010-4270