The resolveRepositoryPath function doesn't properly validate user input and a malicious user may traverse to any valid Git repository outside the repoRoot. This issue may lead to unauthorized access of private Git repositories as long as the malicious user knows or brute-forces the location of the repository.
CVE-2020-9708
This medium-severity CVE scores 5.9 under NVD CVSS v3. EPSS exploit probability: 3.8%, top 12% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).
- Lower severity and no public exploit yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 5.9
- EG Score
- 5.9(medium)
- EPSS
- 85.5%
- KEV
- Not listed
Published
August 14, 2020
Last Modified
November 21, 2024
References (2)
- psirt@adobehttps://github.com/adobe/git-server/security/advisories/GHSA-cgj4-x2hh-2x93
- af854a3a-2127-422b-91ae-364da2661108https://github.com/adobe/git-server/security/advisories/GHSA-cgj4-x2hh-2x93
Weakness Classification(2)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 10× in last 7d / 41× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
- 2026-07-11 08:25 UTCEPSS rescore
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- 2026-07-09 19:07 UTCEPSS rescore
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- 2026-07-02 16:57 UTCEPSS rescore
- 2026-07-01 15:03 UTCEPSS rescore
- 2026-07-01 13:46 UTCOSV refresh
- 2026-06-30 23:20 UTCEPSS rescore
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- 2026-06-28 14:05 UTCEPSS rescore
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- 2026-06-25 13:48 UTCEPSS rescore
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- 2026-06-24 14:03 UTCEPSS rescore
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- 2026-06-13 22:58 UTCEPSS rescore
- 2026-06-13 22:58 UTCEPSS rescore
- 2026-06-13 21:13 UTCOSV refresh
- 2026-06-12 23:10 UTCEPSS rescore
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- 2026-06-11 13:58 UTCEPSS rescore
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- 2026-06-06 13:46 UTCEPSS rescore
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- 2026-06-05 22:45 UTCEPSS rescore
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- 2026-06-01 13:50 UTCEPSS rescore
- 2026-05-31 22:29 UTCEPSS rescore
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- 2026-05-29 13:42 UTCEPSS rescore
- 2026-05-28 13:43 UTCEPSS rescore
- 2026-05-28 13:43 UTCEPSS rescore
- 2026-05-27 13:39 UTCEPSS rescore
- 2026-05-27 13:39 UTCEPSS rescore
- 2026-05-27 00:15 UTCEG score recompute
- 2026-05-26 13:42 UTCEPSS rescore
- 2026-05-26 13:42 UTCEPSS rescore
- 2026-05-26 07:17 UTCEPSS rescore
- 2026-05-26 07:17 UTCEPSS rescore
- 2026-05-25 23:46 UTCOSV refresh
Related CVEs(same CWE)
Frequently asked(5)
What is CVE-2020-9708?
When was CVE-2020-9708 disclosed?
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What is the CVSS score of CVE-2020-9708?
How do I remediate CVE-2020-9708?
Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2020-9708
Is Your Infrastructure Affected by CVE-2020-9708?
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