CVE-2024-52542: dell appsync UNIX Symbolic Link (Symlink) Following
CVSS: 5.5v3.1MediumAnalyzed
Published 17-12-2024Last modified 17-12-2024
Vulnerability summary
CVE-2024-52542 is a medium (CVSS 5.5) UNIX Symbolic Link (Symlink) Following vulnerability in dell appsync. EPSS estimates a 0.18% chance of exploitation in the next 30 days, higher than 6.5% of scored vulnerabilities.
CVSS score
5.5/10
010
Medium · v3.1 (NVD)EPSS score
0.18%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 17-12-2024PublishedVulnerability first disclosed.
- 17-12-2024Last modifiedVulnerability information updated.
Description
Dell AppSync, version 4.6.0.x, contain a Symbolic Link (Symlink) Following vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to information tampering.
CVSS metrics
2 scores · 2 sources · 1 versionMedium 5.5Preferred score · NVD (NIST)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:NSources2 sources · 4.4–5.5
- CVE.orgCNA4.4MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:LDiffers
EPSS trend
Probability
0.18%
Chance of exploitation in the next 30 days
Percentile
7%
Versus all other CVEs
30-day change
0.00 pp
From 0.17% on 19-09-2026
19-09-202619-10-2026
EPSS score0.18%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root cause- CWE-61UNIX Symbolic Link (Symlink) FollowingThe product, when opening a file or directory, does not sufficiently account for when the file is a symbolic link that resolves to a target outside of the intended control sphere. This could allow an attacker to cause the product to operate on unauthorized files.
- CWE-59Improper Link Resolution Before File Access ('Link Following')The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.
Affected systems
Dell1 product
- appsync≥ 4.6.0.0, < 4.6.1.0 | ≥ 4.6.0.0, < 4.6.0.3
1 vendor · 1 product
References
1 links- www.dell.com/support/…Vendor Advisory