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CVE-2013-1048

14
FAUCET Score

CVE-2013-1048 describes a local privilege escalation vulnerability in the Debian apache2ctl script, affecting Apache HTTP Server packages in Debian Squeeze, Wheezy, and Sid. The flaw stems from improper creation of the /var/lock/apache2 directory, allowing local users to gain privileges through an unspecified symlink attack. With a CVSS score of 4.6 (AV:L/AC:L/Au:N/C:P/I:P/A:P), this vulnerability has low attack complexity and requires local access, potentially leading to partial confidentiality, integrity, and availability impacts. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.2.16-6CPE matchmatch criteria
cpe:2.3:a:debian:apache2:*:squeeze10:*:*:*:*:*:*
<= 2.2.22-12CPE matchmatch criteria
cpe:2.3:a:debian:apache2:*:sid:*:*:*:*:*:*
<= 2.2.22-12CPE matchmatch criteria
cpe:2.3:a:debian:apache2:*:wheezy:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.6MEDIUM

AV:L/AC:L/Au:N/C:P/I:P/A:P

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Exploitability Score
3.9
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.38%
Probability of exploitation in next 30 days
EPSS Percentile
30.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0038 is in the 52nd percentile among its peer group of 3,049 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (1)

debianvendor investigatingvia nvd_reference
View patch

References

security.debian.org / debian-security/pool/updates/main/a/apache2/apache2_2.2.16-6+squeeze11.diff.gz
Patch
debian.org / security/2013/dsa-2637
Vendor Advisory